All 2027 bike rides & races

Dates

Sun, Jan 3, 2027

Where

St. Augustine, FL

Distances

520 mi or 420 mi, St. Augustine to Fort DeSoto (St. Petersburg); singletrack, forest roads, paths, pavement; no time limit

Format

self-supported coast-to-coast Florida challenge

Organizer

Singletrack Samurai (Karlos Bernart)

Registration

Open (Eventbrite)

Qualification

Open entry ($70; optional $70 shuttle)

Datebikepacking.com event page lists Sun Jan 3, 2027, 7:21am start at Castillo de San Marcos, St. Augustine; 520- or 420-mile options; route files sent Nov 3, 2026.

Event siteSources: bikepacking.com bikepacking.com

Dates

Sun, Jan 31, 2027

Where

Ukiah, CA

Distances

~48 mi / 6,100 ft

Format

series opener (mixed gravel/road)

Organizer

Hopper Adventures (Miguel Crawford)

Series

Grasshopper Adventure Series 2027: Low Gap Jan 31, Huffmaster Feb 28, King Ridge Mar 20, Jackson Forest Apr 10, Ukiah-Mendo Gravel Epic May 23 (Lake Sonoma MTB in October)

Registration

Per the series site: all 2027 events $155 from Oct 1 until two months before the event, then $170, then $200 day-of if spots remain; Series Pass (all five rounds) $675. Opening date not stated.

Lottery

No lottery.

Event siteSources: strambecco.com strambecco.com

Dates

Sat, Feb 6, 2027

Where

Perry, IA

Distances

24 mi round trip Perry-Rippey

Elevation

flat

Format

winter ride (first Saturday of February)

Cause

Perry Chamber of Commerce

Organizer

Perry Chamber of Commerce

Registration

Open: $35 super early bird (through Sept 2026), $40 Oct-Dec 2026, $45 Jan 2027, $50 day-of

DatePerry Chamber lists Saturday Feb 6, 2027 (50th annual); held regardless of weather.

NotesIowa's original winter ride since 1978.

Event siteSources: perryiachamber.org eventbrite.com

Dates

Sat, Feb 6, 2027

Where

Ocala, FL

Distances

Original 370 mi; Huracan 400 (hardest); Lite 325 mi (gravel-bike friendly); Heavy 330 mi; 100+ mi of singletrack

Format

self-supported Florida off-road challenge

Organizer

Singletrack Samurai (Karlos Bernart)

Registration

Open (Eventbrite)

Qualification

Open entry ($140.56 incl. camping); route files sent Nov 15, 2026

Datebikepacking.com event page and Eventbrite list the 2027 Huracan for Sat Feb 6, 2027, 8am, Ocala FL (finish deadline Feb 11, 11am).

Event siteSources: bikepacking.com bikepacking.com

Dates

Sat, Feb 6, 2027 · projected (2026 was Feb 7)

Where

Marana (Ora Mae Harn Park), AZ

Distances

~66-69 mi metric and ~36-40 mi

Format

club metric century

Organizer

Greater Arizona Bicycling Association (GABA)

Registration

Not yet open; limited to ~150 riders

Date2025: Sun Feb 2; 2026: Sat Feb 7 (listed as 'Owl's Head Gran Fondo', Picacho, 75/36 mi).

NotesSmall club event; post-ride Mexican lunch included.

Event siteSources: granfondoguide.com bikegaba.org

Dates

Sat, Feb 6, 2027 · projected (2026 was Feb 7)

Where

Bakersfield (Pyles Boys Camp), CA

Distances

Cobbler ~80 mi / 8,700 ft; Pebbler 40–50 mi; Boulder Cobbler ~115 mi / 10,000+ ft

Format

'kookiest' mixed-surface race

Organizer

Ames Works (Sam Ames)

Registration

~600–760 riders.

Lottery

No lottery.

DateDate not confirmed yet. Check the organizer’s site.

NotesRoute revealed race week.

Event siteSources: gravelcalendar.com strambecco.com

Dates

Sun, Feb 7 – Fri, Mar 5, 2027

Where

Amelia Island / Jekyll Island, GA

Route

Amelia Island, FL → Jekyll Island, GA

Distances

~20 miles/day, flat, relaxed

Format

inn-to-inn hotel-based tour (luxury)

Cost

from $2,125 per person (double occupancy), hotels included

Organizer

Bicycle Ride Across Georgia (BRAG)

Registration

limited availability; registration via email signup

DateThree sessions published: Feb 7-12, Feb 21-26, and Feb 28-Mar 5, 2027 (each 6 days/5 nights).

NotesSmall-group resort-based ride (Omni Amelia Island, Westin Jekyll Island); includes Cumberland Island visit.

Event siteSources: brag.org

Dates

Sun, Feb 7, 2027 · projected

Where

Lyons, CO

Distances

~50 and 100K mixed routes plus run

Format

winter gravel rally

Organizer

Old Man Winter Rally

Lottery

No lottery.

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: strambecco.com gravelcalendar.com

Dates

Fri, Feb 12 – Sun, Feb 14, 2027

Where

Willow Springs Ranch, north of Tucson, AZ

Distances

16-mile loop, 24 hours (solo, duo, 4/5-person teams); ~2,000 riders

Format

24-hour solo/relay MTB race

Organizer

Epic Rides

Series

Epic Rides

Registration

Open now on Epic Rides' site; sells out within hours of opening (about 65 minutes in a past year).

Lottery

No lottery.

DateEpic Rides' site (checked Oct 1, 2026) lists Feb 12-14, 2027 and shows 'Registration Now Open!'

Event siteSources: strambecco.com epicrides.com

Dates

Fri, Feb 12 – Sun, Feb 14, 2027 · projected (2026 was Feb 13–15)

Where

Phoenix, AZ

Distances

Individual time trial, road race and downtown criterium; all USAC categories incl. juniors/masters

Format

3-day USAC stage race (TT, road race, criterium)

Organizer

Valley of the Sun Stage Race

Registration

2027 TBA (usually BikeReg)

Qualification

USA Cycling license (category fields)

Date2026 edition Feb 13-15, 2026 (Fri-Sun, Phoenix area). Held the weekend before Presidents' Day; 2027 projected Feb 12-14, 2027. Not yet announced.

Sources: socalcycling.com

Dates

Sat, Feb 13 – Sun, Feb 14, 2027 · projected (2026 was Feb 14–15)

Where

Sebring, FL

Distances

24-hr (RAAM qualifier, non-drafting), 12-hr, 6-hr; starts at Spring Lake (209 Spring Lake Rd) with laps of Sebring International Raceway and a road loop

Format

24-hour (RAAM qualifier), 12-hour and 6-hour timed races

Organizer

Larry Oslund / Bike Sebring

Registration

2027 registration not yet seen (2026 registered via BikeReg)

Qualification

Open entry; 24-hour race is a RAAM qualifier

DateProjected from the 2026 edition (Feb 14-15, 2026, Sat-Sun start 7am) and the event's long-standing mid-February Saturday pattern.

NotesSame organizer also runs the 'Annual UCE 24/12/6-hr TT Championship' at Sebring on Nov 14-15, 2026.

Event siteSources: ultracycling.com ultracycling.com

Dates

Sat, Feb 13, 2027

Where

Lake Forest / Irvine, CA

Distances

200 mi

Format

brevet-style Cal Triple Crown double

Organizer

Planet Ultra Inc

DatePlanet Ultra homepage and calendar list Feb 13, 2027 (Lake Forest).

Event siteSources: planetultra.com planetultra.com

Dates

Sat, Feb 13, 2027

Where

Goodyear (Goodyear Ballpark), AZ

Distances

Multiple route options (typically ~10–100 mi)

Format

diabetes one-day ride

Cause

Diabetes — American Diabetes Association

Min. fundraising

Fundraising minimum varies by route (check event page)

Organizer

American Diabetes Association

Registration

2027 event page live on diabetes.org

Datediabetes.org: Saturday Feb 13, 2027, Goodyear Ballpark.

Event siteSources: diabetes.org

Dates

Thu, Feb 18 – Sun, Feb 21, 2027

Where

Tucson, AZ

Distances

Marana time trial (4.5 mi); Sahuarita road race (20.5 mi); Rio Nuevo Tucson criterium (0.73 mi); Oro Valley circuit race (2.8 mi); all USAC categories

Format

4-day USAC stage race (time trial, road race, criterium, circuit race)

Organizer

Tucson Bicycle Classic

Registration

Registration runs through the BikeReg link on the organizer site.

Qualification

USA Cycling license

DateOrganizer site (tucsonbicycleclassic.com, checked Oct 1, 2026): February 18-21, 2027.

Event siteSources: tucsonbicycleclassic.com

Dates

Fri, Feb 26 – Sun, Mar 7, 2027

Where

Jacksonville, FL

Route

Jacksonville, FL → Key West, FL

Distances

not listed

Format

MS multi-day/multi-week self-contained charity tour

Cause

MS — Bike the US for MS (MS research and community-service projects)

Min. fundraising

Organizer requires per-mile fundraising

Organizer

Bike the US for MS

Registration

2027 routes listed

Date2027 dates published on the Bike the US for MS routes page.

NotesSmall-group, self-contained charity tours.

Event siteSources: biketheusforms.org

Dates

Sat, Feb 27, 2027

Where

Franklin, GA

Format

Georgia gravel race

Organizer

Homegrown Gravel

Lottery

No lottery.

Event siteSources: gravelcalendar.com

Dates

Sun, Feb 28, 2027 · projected (2026 was Feb 22)

Where

Bainbridge Island, WA

Distances

~33 miles

Elevation

~2,675 ft

Format

season-opener metric / short hilly ride

Cause

Cascade Bicycle Club

Organizer

Cascade Bicycle Club

Registration

2027 registration not yet open as of Sept 2026

DateCascade has not published 2027 dates. Chilly Hilly is traditionally the last Sunday in February; 2026 was Sun Feb 22, 2026 (last Sunday). Last Sunday of February 2027 = Sun Feb 28, 2027.

NotesTraditional Northwest season-opening ride; riders take the Seattle-Bainbridge ferry to the start. Held since 1972.

Event siteSources: cascade.org cascade.org

Dates

Sun, Feb 28, 2027

Where

Maxwell, CA

Distances

Long gravel loop (distance varies by year)

Format

series round

Organizer

Hopper Adventures

Series

Grasshopper Adventure Series

Registration

Per the series site: all 2027 events $155 from Oct 1 until two months before the event, then $170, then $200 day-of if spots remain; Series Pass (all five rounds) $675. Opening date not stated.

Lottery

No lottery.

DateGrasshopper Adventure Series site (checked Oct 1, 2026) lists Huffmaster on Feb. 28, 2027.

Event siteSources: strambecco.com strambecco.com

Dates

Sun, Feb 28, 2027 · projected (2026 was Feb 22)

Where

Knik, AK

Distances

350 mi to McGrath and 1,000 mi to Nome; fat bike/foot/ski

Format

winter ultra (350 / 1,000 mi) on the Iditarod Trail

Organizer

Iditarod Trail Invitational

Registration

application-based

Qualification

Application; prior winter-ultra qualification required (e.g., ITI 350 before 1,000)

Date2026 edition started Feb 22, 2026 (Knik, AK). The ITI starts on the last Sunday of February; 2027 projected Sun Feb 28, 2027. Entry is by application/qualification.

NotesWinter fat-bike ultra.

Sources: bikepacking.com

Dates

Thu, Mar 4 – Mon, Mar 8, 2027

Where

Death Valley region, CA

Distances

not extracted

Format

multi-day charity fundraising ride (camping/lodging)

Cause

Environment — Climate Ride beneficiaries (rider-selected environmental nonprofits)

Cost

registration fee + fundraising minimum (Idaho 2026 ride: $175 fee, $2,950 minimum)

Organizer

Climate Ride (nonprofit)

Registration

listed as upcoming

DateClimate Ride events listing shows Desert Trifecta March 4-8, 2027 (Death Valley National Park ride page).

NotesCharity ride - noted. Other Climate Ride 2027 US dates: Glacier to Banff July 7-12, 2027 (MT to Alberta, cross-border); South Dakota Black Hills & Badlands June 2027 TBA; Door County WI August 2027 TBA.

Event siteSources: climateride.org

Dates

Fri, Mar 5 – Sun, Mar 7, 2027

Where

Miami, FL

Route

Miami, FL → Key West, FL

Distances

90+ mi

Format

MS multi-day/multi-week self-contained charity tour

Cause

MS — Bike the US for MS (MS research and community-service projects)

Min. fundraising

Organizer requires per-mile fundraising

Organizer

Bike the US for MS

Registration

2027 routes listed

Date2027 dates published on the Bike the US for MS routes page.

NotesSmall-group, self-contained charity tours.

Event siteSources: biketheusforms.org

Dates

Sat, Mar 6, 2027

Where

Buellton, CA

Distances

100 mi, 100 km, 50 km

Format

classic Santa Ynez Valley century (now run by Planet Ultra, formerly SCOR)

Organizer

Planet Ultra Inc

Registration

Opens Oct 30-31, 2026; $144-$165; capped at 1,000 riders

DateBikeSignup and Planet Ultra calendar: Saturday March 6, 2027.

NotesPlanet Ultra 're-booted' the event after SCOR ended its run. Start 555 McMurray Rd, Buellton.

Event siteSources: bikesignup.com planetultra.com

Dates

Sat, Mar 6, 2027 · projected (2026 was Mar 7)

Where

Dahlonega (Montaluce Winery), GA

Distances

50 mi / ~5,500 ft; 30 mi

Format

North Georgia gravel classic

Cause

Community — Local scholarship fund

Organizer

Mountain Goat Adventures

Registration

$85–95; ~250 riders.

Lottery

No lottery.

Date2026 was Mar 7 (first Saturday of March).

Event siteSources: strambecco.com gravelgodcycling.com

Dates

Sun, Mar 7, 2027

Where

Cave Creek / Fountain Hills (McDowell Mountain area), AZ

Distances

Waffle ~103 mi, Wafer ~68 mi, Wanna ~33 mi

Format

mixed-surface 'unroad' race

Organizer

Belgian Waffle Ride / Monuments of Cycling

Series

Belgian Waffle Ride (Quad-Tripel Crown of Gravel; 2027 series opener)

Registration

Registration on BikeReg.

Lottery

No lottery.

DateBWR 'Future Dates' page: Arizona – March 7, 2027 (a Sunday; the weekend of Mar 6–7 likely hosts expo/shorter events).

NotesFifth edition in 2027.

Event siteSources: belgianwaffleride.bike belgianwaffleride.bike

Dates

Thu, Mar 11 – Sat, Mar 13, 2027

Where

Stillwater, OK

Distances

100 mi (~107 mi / 6,500 ft), 50 mi, 12 mi; 50K ultra and half-marathon runs; 'Double' bike+run; Mega Mid South option

Format

gravel race + festival (formerly Land Run 100)

Organizer

District Bicycles (Bobby & Crystal Wintle)

Registration

2027 tickets on sale (Movemint).

Lottery

No lottery (first-come).

DateOrganizer's Movemint listing: 'March 11, 2027 in Stillwater'; 2027 tickets on sale on midsouthgravel.com; transfer deadline Mar 1, 2027. Festival Thu–Sat; pro race Friday Mar 12, amateur/mass race Saturday Mar 13 (2026 format split pros to Friday).

NotesRenamed from Land Run 100 in 2020; ~3,600 riders. 2025 edition cancelled by wildfires.

Event siteSources: midsouthgravel.com midsouthgravel.com

Dates

Fri, Mar 12 – Sun, Mar 14, 2027

Where

Cambria, CA

Distances

Jade 38 mi, Cinnabar 53 mi, Limestone 75 mi (vintage pre-1987 and modern categories)

Format

vintage + modern bike celebration ride (non-timed)

Organizer

Central Coast Classico / Highway 1 Road Trip

Registration

'Registration coming soon' on BikeReg; $140 (Limestone listed free) + $22 brunch

Datecentralcoastclassico.com: March 12-14, 2027 (inaugural edition was April 24-26, 2026).

NotesExplicitly replaces Eroica California 'building on decades of local riding heritage'.

Event siteSources: centralcoastclassico.com highway1roadtrip.com

Dates

Fri, Mar 12 – Sun, Mar 14, 2027 · projected

Where

Fountain Hills (McDowell Mountain Park), AZ

Distances

2 days of XC racing (Short Track added for the Pro field), combined stage race, Vintage Championship race, kids events, gravel ride

Format

XC and short-track weekend with stage race and vintage event

Organizer

Cactus Cup

Registration

Registration through RunSignUp; the organizer page listed 2027 pricing as 'coming August 2026' and none was shown on Oct 1, 2026. No day-of registration.

DateOrganizer site says 'Second Weekend in March' at McDowell Mountain Park, Fountain Hills. Exact 2027 dates not yet posted by the organizer (checked Oct 1, 2026).

Notes$7,000 stage-race purse.

Event siteSources: thecactuscup.com findarace.com

Dates

Sat, Mar 13 – Tue, Mar 16, 2027

Where

Moab, UT

Distances

Four daily routes (Arches, Dead Horse Point, Colorado River, etc.)

Format

4-day supported road festival (Skinny Tire Events)

Cause

Cancer — Moab Regional Hospital Cancer Center / Moab Healthcare Foundation

Cost

not listed

Organizer

Skinny Tire Events

Registration

2027 registration not yet shown on the organizer page (checked Oct 1, 2026).

DateSkinny Tire Events' site (checked Oct 1, 2026): 'March 13th-16th, 2027' with 4-day and 2-day options.

NotesSister event: Skinny Tire Fall Festival / Moab Century Tour (see separate entry). SAG vehicles and aid stations included.

Event siteSources: cyclingwest.com skinnytireevents.com

Dates

Sun, Mar 14, 2027

Where

Pendleton, OR

Format

early-season gravel race

Organizer

Real West Gravel

Lottery

No lottery.

Event siteSources: gravelcalendar.com

Dates

Thu, Mar 18 – Sat, Mar 20, 2027

Where

Sweetwater, TX

Distances

Multiple distances

Format

West Texas gravel weekend

Organizer

Rattlesnake Gravel Grind

Lottery

No lottery.

Event siteSources: gravelcalendar.com gravelcalendar.com

Dates

Thu, Mar 18 – Sat, Mar 20, 2027 · projected (2026 was Mar 19–21)

Where

Santa Clara / St. George, UT

Distances

TG100 Epic 88 mi / 12,295 ft; TG50 44 mi; 25-mile relay; TG15

Format

NUE season-opener MTB epic

Organizer

GRO Races (Cimarron Chacon)

Series

NUE Series (opener)

Registration

Cap 850; $5,000 purse.

Lottery

No lottery.

Date2026 was Mar 19–21.

Event siteSources: strambecco.com gravelgodcycling.com

Dates

Sat, Mar 20, 2027

Where

Monte Rio, CA

Format

series round

Organizer

Hopper Adventures (Miguel Crawford)

Series

Grasshopper Adventure Series 2027

Registration

Per the series site: all 2027 events $155 from Oct 1 until two months before the event, then $170, then $200 day-of if spots remain; Series Pass (all five rounds) $675. Opening date not stated.

Lottery

No lottery.

DateGrasshopper Adventure Series site (checked Oct 1, 2026) lists King Ridge on Mar. 20, 2027.

Event siteSources: grasshopperadventureseries.com

Dates

Sun, Mar 21, 2027

Where

Dade City, FL

Distances

Gran ~100-101 mi (3,100 ft); Medio ~60 mi; Piccolo ~35 mi

Elevation

~3,100 ft (Gran)

Format

timed-segment gran fondo (hilliest Florida terrain)

Organizer

Gran Fondo National Series

Registration

Open; early bird $170/$120 until Jan 11, 2027

DateOfficial GFNS page: 'MARCH 21, 2027' (2026 was March 22).

Event siteSources: granfondonationalseries.com strambecco.com

Dates

Sat, Mar 27, 2027 · projected (2026 was Mar 28)

Where

Deerfield Beach, FL

Route

Wyndham Deerfield Beach Resort → Deerfield Beach (out-and-back)

Distances

30, 62, 100 mi

Format

autism one-day ride

Cause

Autism — Local autism/disability nonprofits in each region (e.g., Autism Society chapters, xMinds, Flutie Foundation)

Min. fundraising

$250 per rider; registration $100 (early) to $175 (final week)

Organizer

Bike to the Beach

Registration

2026 registration open; 2027 dates not yet posted

Date2026 ride Sat Mar 28, 2026 (packet pickup Mar 27); projected to Sat Mar 27, 2027 (last Saturday of March).

NotesFour regional editions in 2026; 2027 dates not posted as of Sep 2026.

Event siteSources: rides.biketothebeach.org rides.biketothebeach.org

Dates

Fri, Apr 2, 2027 · projected (2026 was Apr 3)

Where

Idyllwild, CA

Distances

~400 mi loop (Idyllwild-San Diego coast-Anza-Borrego desert); dirt doubletrack, sand, singletrack, some tarmac

Format

self-supported SoCal mountain/desert route

Organizer

Meg Knobel / SoCal Bikepacking

Registration

No formal registration

Qualification

None (self-supported)

Date2026 grand depart Fri April 3, 2026 from Idyllwild (with a 'Sideshow' tour from Mar 27). 2027 projected to the first Friday of April (Apr 2, 2027); not yet announced.

Event siteSources: bikepacking.com bikepacking.com

Dates

Sat, Apr 3 – Sun, Apr 4, 2027

Where

Nichols Hills (Oklahoma City), OK

Distances

10-mile fun ride, 30-mile timed tour, 50-mile Redbud Fondo (Saturday); runs Sunday

Format

OKC-area spring bike tour weekend (also has runs)

Organizer

Redbud Classic

NotesLong-running Oklahoma City spring classic.

Event siteSources: findarace.com findarace.com

Dates

Sat, Apr 3, 2027 · projected (2026 was Apr 4)

Where

Wendover, UT

Distances

~50 mi (recent format; earlier editions 100+ mi)

Format

Bonneville salt-flats gravel race (Utah Gravel Series)

Organizer

Utah Gravel Series (RD John Hernandez)

Series

Utah Gravel Series

Registration

BikeReg; $70–90.

Lottery

No lottery.

Date2026 edition Apr 4, 2026 (first Saturday of April) -> Apr 3, 2027 projected; not announced.

Event siteSources: gravelgodcycling.com

Dates

Sat, Apr 3, 2027

Where

Buellton, CA

Distances

200 mi

Elevation

~8,800 ft

Format

California Triple Crown double

Cause

Life Sports Foundation

Organizer

Planet Ultra Inc

Registration

Opens Dec 25, 2026; $201.34 early; 17-hour limit

DatePlanet Ultra: April 3, 2027 (25th anniversary; moved to April to avoid Easter).

NotesBilled as the best entry-level double century. RunSignup page still carries the 'Autumn Double' slug but the event is the spring double.

Event siteSources: planetultra.com runsignup.com

Dates

Sun, Apr 4, 2027

Where

Miami, FL

Distances

52 mi long; 26 mi medium; plus 5K run

Format

GFNY timed gran fondo (Everglades)

Organizer

GFNY

Registration

Open

DateOfficial site: 'APRIL 4, 2027 Miami, FL' (2026 was April 19).

NotesHQ at Miccosukee Casino & Resort.

Event siteSources: miami.gfny.com gfny.com

Dates

Sun, Apr 4, 2027

Where

Orlando (Lake Nona), FL

Route

Lake Nona Town Center, Orlando → Orlando

Distances

10, 20, 36, 62, 100 mi

Format

diabetes one-day ride

Cause

Diabetes — American Diabetes Association

Min. fundraising

Not published yet

Organizer

American Diabetes Association

Registration

2027 event page live on diabetes.org

Datediabetes.org event page: Sunday April 4, 2027, Lake Nona Town Center, Orlando.

CheckThe date is the organizer’s. The rest isn’t checked with them yet. Look at their site before you plan around it.

Event siteSources: floridabicycling.com diabetes.org

Dates

Wed, Apr 7 – Sun, Apr 11, 2027 · projected (2026 was Apr 8–12)

Where

Redlands, CA

Distances

5 stages (TT, circuit race, road races, criterium) for pro men/women; USAC junior stage race and amateur criteriums also held

Format

5-stage pro/am stage race (oldest continuously run stage race in the US)

Organizer

Redlands Bicycle Classic (non-profit)

Registration

2027 TBA

Qualification

Pro fields by team invitation (USAC/UCI teams); amateur/junior events USAC license

Date2026 edition Apr 8-12, 2026 (Wed-Sun): Lake Perris TT, Redlands circuit, Yucaipa RR, Redlands criterium, Sunset loop RR. Held the second week of April; 2027 projected Wed-Sun Apr 7-11, 2027. Not yet announced.

Event siteSources: cyclingnews.com socalcycling.com

Dates

Sat, Apr 10, 2027

Where

Lakewood Ranch (Bradenton), FL

Route

Main Street at Lakewood Ranch → Lakewood Ranch

Distances

24, 50, 70, 100 mi

Format

Bike MS ride (one-day)

Cause

MS — National Multiple Sclerosis Society

Min. fundraising

$250

Organizer

National MS Society

Registration

2027 save-the-date posted

DateEvent page: 'our 2027 date is Saturday, April 10th 2027'. 2026 was Sat Mar 28, 2026.

Event siteSources: events.nationalmssociety.org floridabicycling.com

Dates

Sat, Apr 10, 2027 · projected (2026 was Apr 11)

Where

Dublin / Pleasanton (Tri-Valley), CA

Distances

~35 mi Lite, ~63 mi Classic (Challenge ~85 mi offered in past years)

Format

women-only metric century (Valley Spokesmen)

Organizer

Valley Spokesmen Bicycle Club

Registration

Advance registration only; ~600 cap

Date50th edition ran Sat April 11, 2026 (2nd Saturday of April). Club page for 2027 not yet posted.

NotesWomen and girls only.

Event siteSources: granfondoguide.com valleyspokesmen.org

Dates

Sat, Apr 10, 2027

Where

Caspar, CA

Format

series round

Organizer

Hopper Adventures (Miguel Crawford)

Series

Grasshopper Adventure Series 2027

Registration

Per the series site: all 2027 events $155 from Oct 1 until two months before the event, then $170, then $200 day-of if spots remain; Series Pass (all five rounds) $675. Opening date not stated.

Lottery

No lottery.

DateGrasshopper Adventure Series site (checked Oct 1, 2026) lists Jackson Forest on Apr. 10, 2027.

Event siteSources: grasshopperadventureseries.com

Dates

Sat, Apr 10, 2027

Where

Scottsdale, AZ

Distances

54 mi and 28 mi (marketed as metric century / half-metric; El Tour page lists 62/32 mi)

Format

metric century / half-metric (El Tour companion event)

Cause

Various charities — McDowell Sonoran Conservancy (co-organizer) plus rider-selected nonprofits (A Race Against Blindness, Arizona Blood Alliance, ACBVI, EVCT)

Organizer

McDowell Sonoran Conservancy with Perimeter Bicycling Association; title sponsor HonorHealth

Registration

Open via RunSignup/BikeSignup

DateOrganizer site lists Thu-Sat April 8-10, 2027 (expo/prologue Thu-Fri, ride Sat April 10, 2027).

NotesEvent still exists (was paused/reorganized in earlier years; now run by Perimeter Bicycling). Start/finish WestWorld of Scottsdale. Prologue ride with Bobby Julich, Frankie Andreu, Leanda Cave.

Event siteSources: tourdescottsdale.org eltourdetucson.org

Dates

Sat, Apr 10, 2027 · projected (2026 was Apr 11)

Where

Michigan, MI

Distances

~30 mi

Format

series round

Organizer

MGRS

Series

Michigan Gravel Race Series

Lottery

No lottery.

Date2026 edition Apr 11, 2026 -> Apr 10, 2027 projected (second Saturday of April); not announced.

Event siteSources: gravelcalendar.com

Dates

Sat, Apr 10, 2027

Where

Agoura Hills, CA

Distances

~85 mi full, ~80 mi 3/4, metric century, plus 200 mi double

Elevation

10,000+ ft on the 85-mile course

Format

climbing century + double century; Quadzilla stage 1

Organizer

Planet Ultra Inc

Registration

Opens Dec 25, 2026; $153.64; needs 50-rider minimum

DatePlanet Ultra event page: April 10, 2027 (homepage blurb says Apr 11; calendar and event page say Apr 10, a Saturday). Cal Triple Crown lists Mulholland Double April 10, 2027.

NotesClimbs Stunt, Mulholland, Yerba Buena, Decker Canyon (grades to 18%).

Event siteSources: planetultra.com planetultra.com

Dates

Sat, Apr 10, 2027

Where

Carlton, OR

Format

gravel race

Organizer

Sasquatch Duro

Lottery

No lottery.

Event siteSources: gravelcalendar.com gravelcalendar.com

Dates

Sun, Apr 11, 2027 · projected (2026 was Apr 12)

Where

Montgomery, TX

Distances

96/89 mi, 68 mi, 46/32 mi

Format

gran fondo (Montgomery County)

Cause

Montgomery County Food Bank, National MS Society, Texas Medical Center Orchestra (incidental)

Organizer

Texas Medical Center Orchestra

Date2026 edition was Sun Apr 12, 2026 (second Sunday of April); 2027 projected as the same weekend pattern = Sun Apr 11, 2027. Organizer has not published a 2027 date yet.

NotesStart/finish Montgomery High School.

Event siteSources: wheelbrothers.com wheelbrothers.com

Dates

Sun, Apr 11, 2027 · projected (2026 was Apr 12)

Where

Louisville, KY

Distances

20, 35 and 62.1 miles from Waterfront Park

Format

Derby Festival metric century / city tour

Organizer

Kentucky Derby Festival

Registration

2026: $44-$71; early bird until Dec 31

Date2026 edition was Sun Apr 12, 2026 (second Sunday of April); 2027 projected as the same weekend pattern = Sun Apr 11, 2027. Organizer has not published a 2027 date yet.

Event siteSources: findarace.com findarace.com

Dates

Thu, Apr 15 – Sat, Oct 16, 2027 · projected

Where

Multiple, US

Distances

7 rounds: Sea Otter Classic Gravel (Apr 15, confirmed), UNBOUND Gravel 200 (Jun 5, confirmed), Leadville Trail 100 MTB (Aug 14, confirmed), Chequamegon MTB Festival (Sep 18, confirmed), The Rad Dirt Fest (~Sep 25, projected), Little Sugar MTB (~Oct 10, projected), Big Sugar Gravel (~Oct 16, projected)

Format

pro series (gravel + MTB)

Organizer

Life Time

Series

Life Time Grand Prix

Registration

Roster: top-10 men/women from 2026 standings + 2026 U23 champions auto-invited; remaining 14 spots earned at the Sea Otter Grand Prix Qualifier (combined Sea Otter Gravel Thu + Fuego XL Sat results). 25 women / 25 men.

Lottery

n/a (invitation/qualifier based)

DateSeries opens with Sea Otter Classic Gravel (Thu Apr 15, 2027, confirmed) and ends with Big Sugar Gravel (organizer has not yet published the 2027 Big Sugar date; Oct 16, 2027 projected from the third-Saturday-of-October pattern: Oct 19 2024 / Oct 18 2025 / Oct 17 2026).

NotesAnnounced Aug 12, 2026. Riders must start at least 6 of 7 events; best 6 results count. The Rad Dirt Fest returns to the series in 2027. Prize purse for 2027 not stated in the announcement (2026 purse was $250,000). Exact per-round dates come from the individual event sites, not the series announcement.

Event siteSources: pinkbike.com endurance.biz

Dates

Thu, Apr 15 – Sun, Apr 18, 2027

Where

Monterey (WeatherTech Raceway Laguna Seca), CA

Distances

Gravel race (~30+ mi laps); Fuego XL ~70 mi / 11,100 ft (3 laps); XC, DH, dual slalom, enduro, eMTB; Gran Fondo Carmelo 50/90 mi road; off-road tours; trail runs; Brompton World Championship

Format

festival: gravel, MTB, road, e-bike events

Cause

Sea Otter Classic Foundation (event nonprofit arm)

Organizer

Life Time

Series

Life Time Grand Prix (round 1) / Leadville qualifier (Fuego XL) / UNBOUND qualifier

Registration

Registration opens Tue Sep 29, 2026 10am PT for Life Time members; Tue Oct 6, 2026 10am PT general public. Onsite registration opens Wed Apr 14, 2027 at noon; no race-day registration.

Lottery

No lottery. Fuego XL awards minimum 35 Leadville Trail 100 MTB qualifier coins.

DateOfficial site: 'APRIL 15-18, 2027 | Monterey, California'. Sea Otter Classic Gravel is Thursday Apr 15 (Life Time Grand Prix opener + GP qualifier); Fuego XL is Saturday Apr 17, 2027 (Leadville qualifier).

Notes1,100+ brands at the expo; '14 races'. Also hosts road gran fondo, road race, crit and circuit race events.

Event siteSources: seaotterclassic.com seaotterclassic.com

Dates

Fri, Apr 16 – Sun, Apr 18, 2027

Where

Rutledge, GA

Distances

Daily loop options of 20-100 miles from base camp

Format

3-day base-camp festival ride

Cost

see registration page (not posted on event page)

Organizer

Bicycle Ride Across Georgia (BRAG)

Registration

registration open

Datebrag.org lists Spring TuneUp 2027 as April 16-18, 2027.

Notes3-day outdoor cycling & music festival at Sunflower Farm; tent camping included, shower truck, SAG, rest stops ~every 10 mi, RV parking, SnoozeBox trailer option.

Event siteSources: brag.org brag.org

Dates

Sat, Apr 17, 2027

Where

Hastings, MI

Distances

18 mi Chiller, 36 mi Thriller, 62 mi Killer, 100 mi Psycho Killer (400-rider cap)

Format

early-season gravel race (largest US gravel race by entries)

Organizer

Pavement Ends Inc. (Ada, MI)

Series

Michigan Gravel Race Series (opener)

Registration

Opens Nov 14, 2026 (BikeReg). Free youth entry for 18/36 mi.

Lottery

No lottery.

DateOrganizer site: next event April 17, 2027; registration opens Nov 14, 2026 on BikeReg. 2026 was Apr 18.

Event siteSources: barry-roubaix.com gravelevents.com

Dates

Sat, Apr 17, 2027 · projected (2026 was Apr 18)

Where

Lenoir, NC

Distances

100 mi (~10,000 ft) and shorter options

Format

Brushy Mountains gravel race

Organizer

Pisgah Productions

Registration

$100–150.

Lottery

No lottery.

DatePisgah Productions' Bootlegger 100 ran Apr 18, 2026 in Lenoir, NC (third Saturday of April) -> Apr 17, 2027 projected; not announced.

Event siteSources: gravelgodcycling.com

Dates

Sat, Apr 17, 2027 · projected

Where

Copperhill (Ocoee), TN

Distances

100 mi and 65 mi

Format

NUE MTB race

Organizer

Cohutta Races

Series

NUE Series

Lottery

No lottery.

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: strambecco.com

Dates

Sat, Apr 17, 2027 · projected (2026 was Apr 18)

Where

Hemet, CA

Distances

Figure-8: 110 mi + 97 mi loops (~207 mi); single-loop century option

Elevation

~3,300 ft per loop

Format

second-oldest US double (est. 1965); Cal Triple Crown original

Organizer

Independent (contact Ira, 949-759-2975)

Registration

2026: $135-$175; 18-hour soft limit; 2027 TBA

Date2026 edition Sat April 18, 2026 (3rd Saturday of April). Organizer is now independent (not Planet Ultra).

NotesStart Motel 6, 3885 W. Florida Ave.

Event siteSources: hemetdouble26.carrd.co granfondoguide.com

Dates

Sat, Apr 17, 2027

Where

Austin, TX

Route

Austin area (Texas Hill Country) → Austin area

Distances

2026 options: 75, 45, 27 and 12 miles; 2027 routes not yet posted

Format

HIV/AIDS one-day ride

Cause

HIV/AIDS — Vivent Health (HIV care/prevention; Austin-area services)

Min. fundraising

2026: $250 for first-time riders, $500 for returning riders; 2027 minimums not yet posted

Organizer

Vivent Health

Registration

2026 ride was Saturday April 18, 2026 (27th annual); 2027 registration details not yet posted.

DateListed on Vivent Health's events calendar as April 17, 2027 (Saturday).

NotesIt is the only cycling fundraiser Vivent Health currently lists.

Event siteSources: viventhealth.org viventhealth.org

Dates

Sat, Apr 17 – Sun, Apr 18, 2027 · projected (2026 was Apr 18–19)

Where

Winterset, IA

Distances

~340 miles, secret course revealed at start, cue-sheet navigation, GPS tracker required

Format

self-supported 340-mile ultra (TransIowa successor)

Organizer

Iowa Gravel (race directors incl. Sarah Cooper)

Registration

~150 riders; $150–200.

Lottery

No lottery.

Qualification

Open entry (application/lottery in past years)

Date2026 edition ran Apr 18–19, 2026 weekend. Third-weekend-of-April pattern -> Apr 17–18, 2027 projected; not announced. Ultra-distance, not a mass-participation event.

NotesFounded 2018.

Event siteSources: gravelgodcycling.com

Dates

Sat, Apr 17, 2027 · projected (2026 was Apr 18)

Where

St. George, UT

Distances

Multiple

Format

St. George road gran fondo

Organizer

Ride Southern Utah

Date2026 edition Sat April 18, 2026 (3rd Saturday of April). 2027 projected April 17.

Event siteSources: cyclingwest.com

Dates

Sun, Apr 18, 2027

Where

San Diego, CA

Format

timed gran fondo, downtown San Diego start

Organizer

GranFondo San Diego

Registration

Open (listed with 2027 pricing)

Date2026 edition was April 19, 2026.

CheckThe date is the organizer’s. The rest isn’t checked with them yet. Look at their site before you plan around it.

Sources: findarace.com socalcycling.com

Dates

Sun, Apr 18, 2027

Where

Fremont, CA

Distances

Historically 100 / 87 / 63 / 25 mi

Format

club century (Fremont Freewheelers), Calaveras Road

Organizer

Fremont Freewheelers Bicycle Club

Registration

Opens Dec 1, 2026

Dateffbc.org/primavera: April 18, 2027; registration opens Dec 1, 2026.

Event siteSources: ffbc.org bikeeastbay.org

Dates

Thu, Apr 22 – Sun, Apr 25, 2027

Where

Sierra Vista / Bisbee / Tombstone, AZ

Distances

Daily stages between Sierra Vista, Bisbee and Tombstone; single-day entries available

Format

3-day supported road tour with nightly festivals (El Tour companion event)

Cause

Various charities

Organizer

Perimeter Bicycling Association (El Tour)

Registration

Open (RunSignup); youth, adult, military/first-responder and single-day categories

Dateeltourdezona.org lists April 22-25, 2027 (Thursday is check-in).

NotesShort multi-day tour.

Event siteSources: eltourdezona.org eltourdetucson.org

Dates

Sat, Apr 24, 2027 · projected

Where

Athens, GA

Distances

Pro-am men's and women's criteriums (80 km/50 km) plus amateur categories and Saturday-morning gran fondo

Format

night-time pro-am criterium (since 1980)

Organizer

Athens Twilight / Twilight Sports

Qualification

USA Cycling license

DateHeld on a late-April Saturday night in downtown Athens (usually the last Saturday of April); 2027 projected Sat Apr 24, 2027. Organizer has not published 2027.

Event site

Dates

Sat, Apr 24 – Sun, Apr 25, 2027

Where

College Station, TX

Route

Houston-area and Austin-area start lines (Bastrop 38-mi option) → Texas A&M University, College Station

Distances

Day 1: 38/50/75/96 mi; Day 2: 55/82 mi; one-day option

Format

Bike MS ride (two-day)

Cause

MS — National Multiple Sclerosis Society

Min. fundraising

$400 ($3,500 for event jersey tier)

Organizer

National MS Society

Registration

2027 registration opens early October 2026

DateEvent page: 'Ride with us for 2027 Bike MS: ACC Texas MS 150 on April 24-25, 2027. Registration opens early October 2026!' 2026 was April 25-26.

NotesLargest Bike MS event (5,000+ participants); rides from Houston and Austin to College Station.

Event siteSources: events.nationalmssociety.org events.nationalmssociety.org

Dates

Sat, Apr 24 – Sun, Apr 25, 2027 · projected (2026 was Apr 25–26)

Where

Chico (Silver Dollar Fairgrounds), CA

Distances

8 routes, 12 to 125 mi

Format

8-route festival ride (Chico Velo)

Cause

Bike advocacy — Chico Velo (501c3)

Organizer

Chico Velo

Registration

2026 open; 2027 TBA

Date45th edition confirmed April 25-26, 2026 (festival Sat, ride Sun; last full weekend of April).

Event siteSources: wildflowercentury.org granfondoguide.com

Dates

Sat, Apr 24, 2027 · projected (2026 was Apr 25)

Where

San Ramon / East Bay, CA

Distances

Highland 205 mi / Lowland 195 mi

Elevation

20,639 ft (Highland) / 17,629 ft (Lowland)

Format

Cal Triple Crown double (Diablo + Hamilton)

Organizer

XeDapViet Cycling Club (CTC listing)

Registration

2026 closed; 2027 TBA

Date2026 edition ran Sat April 25, 2026 (organizer: 'see you in 2027'). Organizer page has not posted the date.

Event siteSources: devilmountaindouble.godaddysites.com caltriplecrown.org

Dates

Sat, Apr 24, 2027 · projected (2026 was Apr 25)

Where

Seattle, WA

Distances

Short car-free route (approx. 10-15 miles); family friendly

Elevation

Minimal

Format

car-free city ride

Cause

Cascade Bicycle Club

Organizer

Cascade Bicycle Club

Registration

2027 registration not yet open as of Sept 2026

DateNo 2027 date published. 2026 edition was Sat April 25, 2026; projecting the corresponding late-April Saturday in 2027 = Sat April 24, 2027.

NotesCar-free ride on normally closed Seattle highway/express lanes; a celebration ride rather than a distance challenge.

Event siteSources: cascade.org cascade.org

Dates

Sat, Apr 24, 2027

Where

Fayetteville / Goshen, AR

Distances

Highlands course 67 mi (men 19–59, women 19–49; elite UCI), Farmlands course 53 mi (men 60+, women 50+); ~95% gravel

Format

UCI Gravel World Series qualifier

Organizer

All Sports Productions Inc. (presented by OZark Outdoor Foundation)

Series

UCI Gravel World Series 2027 (qualifier for 2027 UCI Gravel Worlds, Haute-Savoie, France, Aug 26, 2027)

Registration

Registration via RunSignup/BikeSignup (link on site).

Lottery

No lottery; UCI Worlds qualification by age-group placing.

DateOrganizer site and UCI GWS calendar list April 24, 2027; the only US round on the 2027 UCI Gravel World Series calendar so far.

Event siteSources: highlandsgravelclassic.com ucigravelworldseries.com

Dates

Sat, Apr 24, 2027

Where

Windsor (Sonoma County), CA

Distances

Family 8 mi (free), Piccolo, Medio, Gran, and The Growler (~119-138 mi, returning to the coast)

Format

televised gran fondo with pro purse; moved from fall to spring

Cause

Children — King Ridge Foundation

Organizer

Bike Monkey Inc (Levi Leipheimer)

Registration

Open

Datelevisgranfondo.com 'Future Dates': April 23–24, 2027 (ride Saturday April 24); also 2028 Apr 28–29, 2029 Apr 27–28. Now a spring event.

NotesPresented by Skipstone; free global live broadcast.

Event siteSources: levisgranfondo.com levisgranfondo.com

Dates

Sat, Apr 24, 2027 · projected (2026 was Apr 25)

Where

Muenster, TX

Distances

100K (63 mi), 65K (40 mi), 35K (22 mi)

Format

metric century rally (Germanfest)

Cause

Sacred Heart Catholic School (fundraiser)

Organizer

Sacred Heart Catholic School community

Date2026 edition was Sat Apr 25, 2026 (last Saturday of April); 2027 projected as the same weekend pattern = Sat Apr 24, 2027. Organizer has not published a 2027 date yet.

Notes46th edition in 2026.

Event siteSources: wheelbrothers.com wheelbrothers.com

Dates

Sat, Apr 24, 2027

Where

Pratt, KS

Distances

Multiple distances

Format

Kansas prairie gravel race

Organizer

Open Range Gravel

Lottery

No lottery.

Event siteSources: gravelcalendar.com

Dates

Sat, Apr 24, 2027

Where

Waldport, OR

Distances

60, 49, 37 miles ($130)

Format

coastal gravel race

Organizer

Mudslinger Events LLC

Series

Oregon Triple Crown

Registration

Open (BikeReg).

Lottery

No lottery.

DateRegistration opened Aug 1, 2026 (BikeReg).

NotesSister event West Coast Gravel (Yachats) Apr 25, 2027.

Event siteSources: gravelcalendar.com

Dates

Sat, Apr 24, 2027

Where

Venue TBA (historically Reston, VA), VA

Distances

Multiple route options (typically ~10–100 mi)

Format

diabetes one-day ride

Cause

Diabetes — American Diabetes Association

Min. fundraising

Fundraising minimum varies by route (check event page)

Organizer

American Diabetes Association

Registration

2027 event page live on diabetes.org

Datediabetes.org: Saturday April 24, 2027; venue not yet listed.

Event siteSources: diabetes.org

Dates

Sat, Apr 24, 2027 · projected (2026 was Apr 25)

Where

Lopez Island, WA

Distances

5-10 mile loops, 15-20 mile moderate routes, and a 31+ mile challenge route

Elevation

Rolling; modest

Format

island tour / recreational ride

Cause

Lopez Island Chamber of Commerce

Organizer

Lopez Island Chamber of Commerce

Registration

2027 registration not yet open as of Sept 2026. 2026 prices: $67 adult (13+), $47 youth (6-12), free under 5, $22 lunch-only.

DateNo 2027 date published. 2026 was Sat April 25, 2026; projecting the corresponding late-April Saturday in 2027 = Sat April 24, 2027.

NotesNon-competitive San Juan Islands ride. SELLS OUT: the chamber notes 'the ride fills up fast, and tickets are limited.' Tickets sold via SimpleTix.

Event siteSources: lopezisland.com simpletix.com

Dates

Sun, Apr 25, 2027

Where

Del Mar (Surf Sports Park / Del Mar Polo Fields), San Diego County, CA

Distances

Waffle ~106 mi, Wafer ~60 mi, Wanna ~33 mi; Gran Roadie-Oh road ride

Format

mixed-surface 'unroad' race + Gran Roadie-Oh road ride

Organizer

Belgian Waffle Ride / Monuments of Cycling

Series

Belgian Waffle Ride (Quad-Tripel Crown of Gravel)

Registration

BikeReg.

Lottery

No lottery.

DateBWR 'Future Dates' page: California – April 25, 2027 (Sunday main event; Saturday Apr 24 likely hosts the Roadie-Oh/expo as in 2026 when it was May 2–3).

Notes16th edition in 2027; 65+ exhibitors expo.

Event siteSources: belgianwaffleride.bike belgianwaffleride.bike

Dates

Sun, Apr 25, 2027 · projected (2026 was Apr 26)

Where

Dufur, OR

Distances

Big Grind 93 mi / 6,100 ft; Medium 67 mi; Small 52 mi

Format

Oregon Gravel Grinder Series opener

Organizer

Breakaway Promotions

Series

Oregon Gravel Grinder Series

Lottery

No lottery.

Date2026 edition Apr 26, 2026.

Event siteSources: strambecco.com strambecco.com

Dates

Sun, Apr 25, 2027

Where

Stanwood / Camano Island, WA

Distances

35, 50, 65 and 100 miles (some years also a 15-mile family option)

Format

early-season century

Cause

Stanwood Camano Kiwanis (partner)

Organizer

B.I.K.E.S. Club of Snohomish County, with Stanwood Camano Kiwanis

Registration

2027 registration not yet open as of Sept 2026

DateThe B.I.K.E.S. Club of Snohomish County event page explicitly states the ride is the 'Last Sunday in April 2027', which is Sun April 25, 2027.

NotesStart at Stanwood Middle School, 9405 271st St NW, Stanwood, WA. Long-running early-season NW century (40th edition recently). E-bikes welcome; food stops, SAG support, post-ride tacos at a local brewpub.

Event siteSources: bikesclub.org snocosports.org

Dates

Sun, Apr 25, 2027 · projected (2026 was Apr 26)

Where

Salem, OR

Distances

62 miles (metric century); a shorter family option is offered some years

Elevation

Generally flat with a few short hills

Format

metric century

Organizer

Salem Bicycle Club

Registration

2027 registration not yet open as of Sept 2026. 2026 pricing was $25 pre-registered / $30 day-of.

DateThe 2026 edition was Sun April 26, 2026 (last Sunday in April).

NotesStart at the State Capitol Mall, Salem. Running since 1977; the 50th edition was recent. Field typically capped around 2,000 riders. Famous for the monster cookies handed out at the turnaround in Champoeg State Park.

Event siteSources: granfondoguide.com salembicycleclub.org

Dates

Sun, Apr 25, 2027

Where

Gilroy (Gilroy High School), CA

Distances

30 mi (702 ft), 47 mi (1,725), 65 mi (3,024), 102 mi (6,712 ft)

Elevation

up to 6,712 ft

Format

club century (ACTC), South Santa Clara County

Organizer

Almaden Cycle Touring Club

Registration

2026 closed; 2027 not yet open (registration includes ACTC membership)

Datetierrabella.org announces Sunday April 25, 2027 (2026 edition was April 12, 2026).

Event siteSources: tierrabella.org

Dates

Sun, Apr 25, 2027 · projected (2026 was Apr 26)

Where

Wichita, KS

Distances

not specified (multiple routes)

Elevation

flat

Format

community ride

Cause

Diabetes — Bike Walk Wichita; Great Plains Diabetes

Organizer

Bike Walk Wichita

Registration

2026 via BetterUnite

DateProjected: last Sunday of April (2026 edition Sunday April 26, 2026). No 2027 date published.

Event siteSources: tourdewichita.org

Dates

Sun, Apr 25, 2027

Where

Helen, GA

Distances

Gran ~90 mi (~9,000 ft); Medio ~65-66 mi (~6,900 ft); Piccolo ~25 mi

Elevation

~9,000 ft (Gran)

Format

timed-segment mountain gran fondo (Helen/Hogpen Gap)

Organizer

Gran Fondo National Series

Registration

Open; early bird $170/$120 until Jan 11, 2027

DateOfficial GFNS page: 'APRIL 25, 2027' (2026 was April 19).

NotesNot related to the defunct Tour de Georgia pro race.

Event siteSources: granfondonationalseries.com strambecco.com

Dates

Wed, Apr 28 – Sun, May 2, 2027

Where

Silver City, NM

Distances

Tyrone TT (26 km), Mogollon RR, Fort Bayard RR, downtown criterium, Gila Monster RR (162 km); amateur categories race a parallel program

Format

UCI 2.2 five-stage race (men and women) plus amateur categories

Organizer

Tour of the Gila Inc.

Registration

Not open yet; the organizer site offers a notify-me sign-up for when registration opens.

Qualification

UCI/USAC teams for pro fields; USAC license for amateur categories

DateOrganizer site (checked Oct 1, 2026): 'Tour of the Gila 2027 Race Dates: April 28th-May 2nd' (Wed-Sun). 2026 edition was Apr 29-May 3.

Event siteSources: cyclingnews.com tourofthegila.com

Dates

Fri, Apr 30 – Sun, May 2, 2027

Where

Edenton, NC

Distances

Daily loop routes of 15-100 miles from waterfront campsite

Format

3-day base-camp weekend tour

Cost

not yet posted

Organizer

North Carolina Amateur Sports (NCAS), 501(c)(3)

Registration

registration page live

Datencsports.org lists Coastal Ride 2027 April 30-May 2, 2027 in Edenton, NC. 2026 edition was April 24-26, 2026 in Oriental (1,000+ riders, 31 states).

NotesIndoor/outdoor camping, showers, SAG and mechanical support, rest stops, Saturday social with catered meal and beverage garden.

Event siteSources: event.ncsports.org ncsports.org

Dates

Fri, Apr 30 – Sun, May 2, 2027 · projected

Where

Fruita, CO

Distances

Group rides, demos, races

Format

MTB festival

Organizer

Over the Edge Sports

Lottery

No lottery.

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: strambecco.com

Dates

Fri, Apr 30 – Sun, May 2, 2027

Where

Prescott, AZ

Distances

50 Proof (50 mi / 6,500 ft), 25 Proof backcountry ride (~26 mi), 15 Proof fun ride (~20 mi); new 50 Proof Duo Team category

Format

MTB festival (15/25/50 Proof) with pro purse

Organizer

Epic Rides (Todd Sadow)

Series

Epic Rides

Registration

Registration opens Black Friday, Nov 27, 2026 at 6:00 a.m. Arizona time; a pre-registration notify list is open. ~2,000 riders.

Lottery

No lottery.

DateEpic Rides' event page (checked Oct 1, 2026): April 30 - May 2, 2027, Prescott.

Event siteSources: strambecco.com gravelgodcycling.com

Dates

Sat, May 1, 2027

Where

Oak Bluffs (Martha's Vineyard), MA

Distances

25, 45, 60 mi

Format

Bike MS ride (one-day)

Cause

MS — National Multiple Sclerosis Society

Min. fundraising

$250

Organizer

National MS Society

Registration

2027 registration opens Sep 2026

DateEvent page: 'Join us next year - Saturday, May 1, 2027' (registration opens September 2026). 2026 was May 2.

Event siteSources: events.nationalmssociety.org events.nationalmssociety.org

Dates

Sat, May 1 – Sun, May 2, 2027

Where

Fort Worth, TX

Distances

35 and 75 mi (optional loop to 100)

Format

Bike MS ride (two-day)

Cause

MS — National Multiple Sclerosis Society

Min. fundraising

$300

Organizer

National MS Society

Registration

2027 save-the-date posted

DateEvent page: 'Next year's Bike MS: Round-Up Ride is scheduled for May 1-2, 2027.' 2026 was May 2-3.

Event siteSources: events.nationalmssociety.org

Dates

Sat, May 1, 2027

Where

Redlands, CA

Distances

113 mi / 12,200 ft (timed 74 mi to summit) or 81 mi / 8,900 ft (timed 43 mi)

Elevation

12,200 ft (full) / 8,900 ft (short)

Format

timed climb Redlands to Onyx Summit (8,443 ft); Quadzilla stage 2

Organizer

Planet Ultra Inc

Registration

Opens Dec 24, 2026; $154.08 (+$10 last-minute)

DatePlanet Ultra: May 1, 2027 (2026 edition was May 2, 2026).

NotesChip-timed start to summit; riders may arrange pickup instead of descending.

Event siteSources: planetultra.com bikesignup.com

Dates

Sat, May 1 – Mon, May 3, 2027 · projected (2026 was May 2–3)

Where

Moab, UT

Distances

~50 mi road/gravel fondo (longer road loop historically ~60 mi / 6,000 ft)

Format

timed road (and gravel) fondo, La Sal Loop

Organizer

TransRockies

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: cyclingwest.com

Dates

Sat, May 1 – Mon, May 3, 2027 · projected

Where

Moab, UT

Distances

Stage 1 Porcupine Rim 22.5 mi; Stage 2 Klondike Bluffs 25.5 mi; Stage 3 Mag 7 28.5 mi (76 mi / 7,800 ft); 350-rider cap

Format

3-day MTB stage race

Organizer

TransRockies

Series

TransRockies Race Series (Moab Fondo Fest weekend)

Lottery

No lottery.

Date2026 ran the same first-weekend-of-May slot.

Event siteSources: strambecco.com strambecco.com

Dates

Sat, May 1, 2027

Where

Creston, CA

Distances

35, 50, 65, 80, 100 mi

Elevation

2,300 ft (35 mi) to 5,500 ft (100 mi)

Format

club century, Paso Robles wine country

Cause

Bike SLO County and local cycling/community groups

Organizer

San Luis Obispo Bicycle Club

Registration

Not yet open; 700-rider cap (sells out)

Dateslobc.org/wildflower lists May 1, 2027 (page updated Aug 15, 2026). 2026 edition was April 18, 2026.

Event siteSources: slobc.org socalcycling.com

Dates

Sat, May 1, 2027

Where

Santa Rosa (Luther Burbank Center), CA

Distances

100 mi, 100 km, 28 mi

Format

Sonoma County club century (SRCC)

Cause

Bike advocacy — Various local causes

Organizer

Santa Rosa Cycling Club

Registration

Opens early 2027 (historically sells out quickly)

Datewinecountrycentury.com and srcc.com: May 1, 2027 (2026 edition May 2, 2026).

Event siteSources: winecountrycentury.com srcc.com

Dates

Sun, May 2, 2027

Where

Temecula, CA

Format

Temecula wine-country ride

Registration

Listed

NotesMinor event.

Sources: findarace.com

Dates

Sun, May 2, 2027 · projected (2026 was May 3)

Where

Moraga (Campolindo High School), CA

Distances

52, 76, 102, 110 mi

Format

hilly East Bay club century (Grizzly Peak Cyclists)

Organizer

Grizzly Peak Cyclists

Date2026 edition Sun May 3, 2026 (first Sunday of May). 2027 projected May 2.

Event siteSources: danshryock.substack.com bikeeastbay.org

Dates

Sun, May 2, 2027 · projected (2026 was May 3)

Where

Seattle, WA

Distances

Long and short route options

Format

community ride with long and short routes

Cause

Children — Cascade Bicycle Club Major Taylor Project

Organizer

Cascade Bicycle Club

Registration

2027 registration not yet open as of Sept 2026

DateNo 2027 date published. 2026 was Sun May 3, 2026 (first Sunday in May); first Sunday of May 2027 = Sun May 2, 2027.

NotesPrimarily a riding event; proceeds support the Major Taylor Project youth program (incidental beneficiary).

Event siteSources: cascade.org cascade.org

Dates

Sun, May 2, 2027

Where

New York, NY

Distances

40 miles (five boroughs, car-free)

Format

car-free mass-participation city ride

Cause

Bike New York free bike-education programs (registration includes tax-deductible donation)

Organizer

Bike New York

Registration

Open since Sept 15, 2026; Standard and Bike New York member $187.12 (includes a $36 tax-deductible donation), VIP $496.70; Team Bike New York fundraisers need $650 by Apr 15, 2027; 2027 charity-partner applications are closed.

DateOfficial site: 'SUNDAY, MAY 2, 2027'; registration opens Tuesday Sept 15, 2026.

Notes~32,000 riders; historically sells out.

Event siteSources: bike.nyc bike.nyc

Dates

Fri, May 7, 2027 · projected (2026 was May 8)

Where

Tucson, AZ

Distances

56 mi round trip (21 mi climb / 21 mi descent)

Elevation

6,600 ft gain, avg 4.5% (ranked 33rd toughest US road climb)

Format

supported club hill climb, 21-mile climb to Summerhaven

Organizer

Greater Arizona Bicycling Association (GABA)

Registration

2026 closed; 2027 not yet open

Date2026 edition ran Friday May 8, 2026 (registration now closed). That matches the 2nd-Friday-of-May pattern. Not organizer-published.

NotesStart McDonald District Park; 4 SAG stops incl. pie at the top.

CheckNot checked with the organizer yet. Look at their site before you plan around it.

Event siteSources: bikegaba.org granfondoguide.com

Dates

Sat, May 8, 2027

Where

Cable, WI

Distances

100, 60, 28 miles ($49)

Format

CAMBA gravel race

Cause

Bike advocacy — Chequamegon Area Mountain Bike Association

Organizer

CAMBA

Registration

Open (BikeReg).

Lottery

No lottery.

DateRegistration opened May 28, 2026 (bikereg.com/hungrybear100).

Event siteSources: gravelcalendar.com

Dates

Sat, May 8, 2027

Where

Lone Jack, MO

Format

Missouri gravel race

Organizer

Muleskinner Gravel

Lottery

No lottery.

Event siteSources: gravelcalendar.com

Dates

Sat, May 8 – Sun, May 9, 2027 · projected

Where

Santa Fe, NM

Distances

Century, gran fondo and half-century options; road and gravel events

Format

classic northern New Mexico century (with gravel fondo)

Organizer

Santa Fe Century

DateDate not confirmed yet. Check the organizer’s site.

Sources: cyclingwest.com

Dates

Sat, May 8, 2027

Where

Chattanooga, TN

Distances

~30 mi (Mocktail), ~50 mi (IPA), 100 mi (White Dog), 'Old Fashioned', 132 mi (The Four Horsemen)

Format

multi-distance road ride/race (up to 132 mi)

Organizer

Scenic City Cyclo (organizer not named on listing)

DateNot checked with the organizer yet. Look at their site before you plan around it.

Event siteSources: findarace.com findarace.com

Dates

Sat, May 8, 2027 · projected (2026 was May 9)

Where

Burlington / Mount Vernon (Skagit Valley), WA

Distances

Multiple routes including metric and full century options

Format

spring century

Organizer

Skagit Bicycle Club

Registration

2027 registration not yet open as of Sept 2026

DateNo 2027 date published. The 34th annual edition was Sat May 9, 2026; projecting the corresponding second Saturday in May 2027 = Sat May 8, 2027.

NotesRolling farm roads of the Skagit Valley; 34th annual edition ran in 2026.

Event siteSources: visitskagitvalley.com skagitbicycleclub.org

Dates

Wed, May 12 – Sun, May 16, 2027

Where

Bentonville, AR

Distances

115 mi main, 60 mi, 35 mi (route released close to race day)

Format

three-surface (road/gravel/singletrack) race + festival

Organizer

Rule of Three LLC (founded 2021 by Allied Cycle Works team)

Registration

Opens Feb 1, 2027; ~650 riders.

Lottery

No lottery.

DateOrganizer site: 'May 12–16, 2027', registration opens Feb 1, 2027; race day Saturday May 15, 2027.

NotesCompanion events: Rule of $3.99 (Jan 9, 2027) and Hazel Valley Rally (Apr 10, 2027).

Event siteSources: ruleofthree.bike gravelgodcycling.com

Dates

Thu, May 13 – Sun, May 16, 2027

Where

Sacramento (Beals Point, Folsom Lake), CA

Route

Beals Point (Folsom Lake) → Sacramento (State Capitol steps)

Format

HIV/AIDS multi-day (4-day, Sacramento area)

Cause

HIV/AIDS — AIDS service organizations across Sacramento and Greater Northern California

Min. fundraising

$2,000 for cyclists; $600 for crew

Organizer

NorCal AIDS Cycle (Sacramento)

Registration

Open; registration and fundraising page live.

DateEvent page (charity.pledgeit.org/NCAC, checked Oct 1, 2026): May 13-16, 2027. Day 1 starts at Beals Point with basecamp at the Yuba-Sutter Fairgrounds for Days 1-3; Day 4 returns to the Capitol steps in Sacramento.

NotesNewly listed. Finishes five days before Cycle to Zero starts (May 21). Contact on the page: ncaceventinfo@gmail.com.

Event siteSources: charity.pledgeit.org

Dates

Thu, May 13, 2027 · projected (2026 was May 14)

Where

Flagstaff, AZ

Distances

~400 mi (course changes each year)

Format

self-supported northern Arizona race

Organizer

Dana Ernst and Dylan Turner

Registration

No formal registration

Qualification

None (self-supported)

Date2026 start Thu May 14, 2026, 6am from Flagstaff Bicycle Revolution; course changes yearly. 2027 projected to the equivalent mid-May Thursday (May 13, 2027); not yet announced.

Event siteSources: bikepacking.com

Dates

Sat, May 15, 2027 · projected (2026 was May 17)

Where

Springfield, OH

Distances

12-hour and 6-hour timed races (24-hour edition listed for 2026); flat 7-mile loop course

Format

12-hour / 6-hour (and 24-hour) timed road race

Organizer

Calvin's Challenge (Ohio ultra community)

Registration

Not yet open for 2027

Qualification

Open entry

DateThe event traditionally runs on a mid-May Saturday in Springfield, OH. 2027 date projected to Sat May 15, 2027; not yet announced.

Sources: ultracycling.com ultracycling.com

Dates

Sat, May 15 – Sun, May 16, 2027 · projected

Where

Jacksonville, AL

Distances

44, 62, 84, 100 miles and 126-mile ULTRA (13,385 ft)

Elevation

Up to 13,385 ft (ULTRA); 9,714 ft (100 mi)

Format

mountain gran fondo to Alabama's highest point

Organizer

Northeast Alabama Bicycle Association (NEABA)

DateGFNS partner page lists 'May 2026'. Event traditionally runs the third weekend of May (ULTRA Saturday, main rides Sunday).

NotesAlso a UCI Gran Fondo World Series qualifier in recent years.

CheckNot checked with the organizer yet. Look at their site before you plan around it.

Event siteSources: strambecco.com granfondonationalseries.com

Dates

Sat, May 15, 2027

Where

Davis, CA

Distances

200 mi (Yolo/Napa/Lake counties; 4-mile hard-pack dirt section)

Elevation

~9,000 ft

Format

Cal Triple Crown double (oldest continuously run double)

Organizer

Davis Bike Club

Registration

2027 not yet open; 2026 fees $140-$220

Datedavisbikeclub.org: next event May 15, 2027; Cal Triple Crown calendar agrees.

Notes2026 edition had 201 finishers.

Event siteSources: davisbikeclub.org caltriplecrown.org

Dates

Sat, May 15, 2027 · projected

Where

Henefer, UT

Distances

40 and 60-mile route choices

Format

gran fondo with two route options

DateDate not confirmed yet. Check the organizer’s site.

Sources: cyclingwest.com

Dates

Sat, May 15 – Sun, May 16, 2027 · projected (2026 was May 16–17)

Where

Red Wing (Lake Pepin loop), MN

Distances

~45 mi/day around Lake Pepin (MN/WI)

Elevation

rolling

Format

two-day vintage 3-speed tour (capped)

Organizer

The Lake Pepin 3-Speed Tour

Registration

$30; capped at 130 riders

DateProjected: 3rd weekend of May (2026 edition May 16-17, 2026). No 2027 date published.

NotesLycra-free, 3-speed bikes only.

Event siteSources: 3speedtour.com 3speedtour.com

Dates

Sat, May 15, 2027 · projected

Where

Loudonville, OH

Distances

100 mi and 100K

Format

NUE 100-mile MTB race

Organizer

Mohican 100

Series

NUE Series

Lottery

No lottery.

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: strambecco.com

Dates

Sat, May 15, 2027 · projected (2026 was May 16)

Where

Cottage Grove, OR

Distances

92 miles (Gran) and 62 miles (Medio)

Elevation

Substantial - all-road routes into the Coast Range foothills south of Eugene

Format

timed gran fondo

Cost

TBA

Organizer

Mudslinger Events (director Mike Ripley)

Registration

2027 registration not yet open as of Sept 2026. 2026 pricing: $130 early / $140 after Jan 2 / $150 after Apr 29. Registration via BikeReg.

DateThe organizer's page lists the 2027 edition as 'TBD 2027' - no date announced. The 2026 edition was Sat May 16, 2026; the event runs on a mid-May Saturday, so Sat May 15, 2027 is the projection.

NotesRound #5 of the Oregon Triple Crown Series. Start at Bohemia Park, Cottage Grove (~20 min south of Eugene). Timed with early-start option 30 minutes before the main wave; custom awards across 11 divisions.

Event siteSources: mudslingerevents.com granfondoguide.com

Dates

Sat, May 15, 2027 · projected (2026 was May 16)

Where

multiple valley start points to Pacific City, OR

Distances

Multiple start points giving roughly 25, 55, 80 and 100+ mile options, all finishing at the coast

Elevation

Coast Range crossing on the longer routes

Format

coast-bound charity century

Cause

Lung — American Lung Association

Organizer

American Lung Association

Registration

2027 registration not yet open as of Sept 2026

DateNo 2027 date published. The 2026 edition was Sat May 16, 2026 per both the Salem Bicycle Club and Portland Bicycling Club event calendars; the ride is held on a mid-May Saturday, so Sat May 15, 2027 is the projection.

NotesIt is nevertheless one of Oregon's largest one-day organized rides, with riders converging on Pacific City from several inland start points.

CheckNot checked with the organizer yet. Look at their site before you plan around it.

Event siteSources: portlandbicyclingclub.com salembicycleclub.org

Dates

Sat, May 15, 2027 · projected (2026 was May 16)

Where

Foxboro, MA

Distances

25, 50, 100 mi

Format

children's charity one-day ride

Cause

Children — Massachusetts youth-serving social-service agencies (Rodman Ride matches 10%)

Min. fundraising

Not published yet

Organizer

Rodman for Kids

Date2026 ride: Sat May 16, 2026 (third Saturday of May, Foxboro MA); projected to Sat May 15, 2027.

CheckNot checked with the organizer yet. Look at their site before you plan around it.

Event siteSources: bikenewengland.com

Dates

Sat, May 15, 2027 · projected

Where

Encinitas (Cardiff), CA

Distances

25, 37, 66, 103 mi

Format

North County coastal century (MiraCosta College start)

Organizer

San Diego Century

Registration

$80-$120

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: granfondoguide.com letsdothis.com

Dates

Sat, May 15, 2027 · projected

Where

Carson City, NV

Distances

Long/short gravel routes

Format

gravel race (Pete Stetina)

Organizer

Stetina's Paydirt

Lottery

No lottery.

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: strambecco.com

Dates

Sat, May 15 – Sun, May 16, 2027 · projected (2026 was May 16–17)

Where

Chillicothe, OH

Distances

Sat 58/68/93/100 mi; Sun 50/65/75/100 mi; 34-mi Paint Creek Trail option

Elevation

rolling

Format

two-day tour (hub format since 2026)

Organizer

Outdoor Pursuits (Columbus Outdoor Pursuits)

Registration

2026: $150 weekend online / $160 on-site / $95 single day; cap 2,000

DateProjected: 3rd weekend of May (2026 edition May 16-17, 2026). Organizer has not published 2027 dates.

NotesOldest continuing tour in US (since 1962). Format changed: no longer Columbus-Portsmouth; now loops from Yoctangee Park, Chillicothe.

Event siteSources: outdoor-pursuits.org granfondoguide.com

Dates

Sat, May 15, 2027

Where

Bothell (The Park at Bothell Landing), WA

Distances

Multiple route options (typically ~10–100 mi)

Format

diabetes one-day ride

Cause

Diabetes — American Diabetes Association

Min. fundraising

Fundraising minimum varies by route (check event page)

Organizer

American Diabetes Association

Registration

2027 event page live on diabetes.org

Datediabetes.org: Saturday May 15, 2027.

Event siteSources: diabetes.org

Dates

Sat, May 15, 2027 · projected (2026 was May 16)

Where

Orange City, IA

Distances

21 or 33 mi

Elevation

rolling

Format

Tulip Festival ride

Organizer

Orange City Chamber of Commerce

Registration

2026: $40

DateProjected: Saturday of the Orange City Tulip Festival, 3rd weekend of May (2026 edition Saturday May 16, 2026). No 2027 date published.

Event siteSources: bikeiowa.com

Dates

Sat, May 15, 2027 · projected (2026 was May 16)

Where

Washington, DC start, VA

Distances

562 mi (904 km) to Damascus, VA; mixed gravel/singletrack

Format

self-supported DC-to-Damascus race

Organizer

Trans Virginia organizers

Qualification

None (self-supported)

Date2026 start Sat May 16, 2026 from Washington, DC (bikepacking.com listing). 2027 projected to the equivalent mid-May Saturday (May 15, 2027); not yet announced.

Sources: bikepacking.com

Dates

Sat, May 15, 2027 · projected (2026 was May 16)

Where

De Beque (High Lonesome Ranch), CO

Distances

2027: Mustang 100 mi, Gunslinger 75 mi, Hoedown 30 mi; 2026 was 65/30

Format

ranch-country gravel race

Organizer

Gemini Adventures (previously Outside Events / Roll Massif)

Registration

~$105; free camping.

Lottery

No lottery.

Date2026 was May 16. Organizer lists 2027 courses expanded to 100/75/30 mi.

Event siteSources: strambecco.com gravelgodcycling.com

Dates

Sun, May 16, 2027 · projected (2026 was May 17)

Where

La Push, WA

Distances

690 mi (1,110 km) Pacific Ocean to Idaho border, mostly off-road

Format

self-supported cross-state race

Organizer

Troy Hopwood

Registration

No fee

Qualification

None (self-supported)

Date2026 start Sun May 17, 2026, 7am from First Beach, La Push. Traditionally a mid-May Sunday; 2027 projected Sun May 16, 2027. Not yet announced.

Event siteSources: bikepacking.com

Dates

Sun, May 16, 2027

Where

Chatham, NY

Format

Hudson Valley gravel race

Organizer

Farmer's Daughter

Lottery

No lottery.

Event siteSources: gravelcalendar.com

Dates

Sun, May 16, 2027

Where

New York, NY

Distances

Long (~100 mi) and Medium routes; start on George Washington Bridge, finish Fort Lee NJ

Format

gran fondo (timed, UCI-style)

Organizer

Gran Fondo New York Inc. (GFNY)

Registration

Open; early pricing $295 through May 4, 2027

DateOfficial site: 'MAY 16, 2027 World Championship New York City'. (2026 edition was May 17, 2026.)

NotesFlagship of the GFNY series; thousands of riders from 90+ countries. Same day: Gran Premio New York City (pro-am race, not listed).

Event siteSources: nyc.gfny.com nyc.gfny.com

Dates

Sun, May 16, 2027 · projected

Where

Lynchburg, VA

Distances

27, 45, 49, 75 and 100 miles

Elevation

100-mile route climbs to the highest point of the Blue Ridge Parkway in Virginia

Format

Blue Ridge Parkway century (13-mile Thunder Ridge climb)

Cause

Community — YMCA of Central Virginia Community Support Campaign

Organizer

YMCA of Central Virginia

DateRide is traditionally the third Sunday of May.

NotesBenefits the YMCA incidentally; identity is the Thunder Ridge climb.

CheckNot checked with the organizer yet. Look at their site before you plan around it.

Event siteSources: strambecco.com

Dates

Sun, May 16, 2027

Where

Watsonville, CA

Distances

Road 30 mi / 100 km / 100 mi; gravel 13 / 41 / 53 mi

Elevation

872 / 3,244 / 6,041 ft (road)

Format

benefit century with gravel options (Cyclists for Cultural Exchange)

Cause

Cyclists for Cultural Exchange

Organizer

Cyclists for Cultural Exchange

Registration

Open on BikeReg; $90-$115 road, price increases 3/17, 4/17, 5/16

DateOrganizer: 36th annual ride Sunday May 16, 2027.

Event siteSources: cyclistsforculturalexchange.org

Dates

Tue, May 18 – Sat, May 22, 2027 · projected

Where

Spring Mills (Seven Mountains Scout Camp), PA

Distances

Stages: Poe Paddy 30 mi, Gettis Ridge 24 mi, Cooper's Gap 35 mi, Tussey Ridge 34 mi, Bald Eagle 21 mi

Format

5-day (or 3-day) MTB stage race

Organizer

Trans-Sylvania Productions

Lottery

No lottery.

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: strambecco.com

Dates

Thu, May 20 – Sun, May 23, 2027

Where

Asheville, NC to Greenville, SC, NC

Route

Asheville, NC → Greenville, SC

Distances

250 mi over 4 days (Blue Ridge)

Format

arthritis 4-day supported tour

Cause

Arthritis — Arthritis Foundation

Min. fundraising

$4,000

Organizer

Arthritis Foundation Cycling Experience (AFCE)

Registration

Capped at 150 riders; hotels, meals, SAG included

DateOrganizer announced May 20–23, 2027 (Bicycle Retailer, July 24, 2026).

Event siteSources: bicycleretailer.com

Dates

Thu, May 20 – Sat, May 22, 2027 · projected (2026 was May 21–23)

Where

Seven Mountains Scout Camp, Spring Mills, PA

Distances

~225 mi / 15,000 ft over 3 stages

Format

3-day gravel stage race

Organizer

Trans-Sylvania Productions

Registration

$300–500; ~200 riders.

Lottery

No lottery.

Date2026 edition May 21–23, 2026; 2027 not announced -> May 20–22, 2027 projected.

Event siteSources: gravelgodcycling.com strambecco.com

Dates

Fri, May 21 – Sun, May 23, 2027

Where

Harbor Springs to Mackinaw City, MI

Distances

51 mi (shorter options)

Elevation

rolling

Format

point-to-point party ride (Harbor Springs to Mackinaw City)

Organizer

Zoo-De-Mack Inc

Registration

2027 waitlist sign-up open (Google Form); full registration not yet open

DateOrganizer site lists May 21-23, 2027 (37th annual); ride day is Saturday May 22 with weekend events Fri-Sun.

NotesIncludes Mackinac Island ferry/party; sells out.

Event siteSources: zoo-de-mack.com

Dates

Sat, May 22, 2027

Where

Cambridge, NY

Distances

61, 45, 23, 7 miles ($80/$70/$50/$30)

Format

gravel/mixed-surface classic

Organizer

Anthem Sports

Registration

Open (BikeReg).

Lottery

No lottery.

DateRegistration opened Jun 2, 2026 (bikereg.com/battenkill).

Event siteSources: gravelcalendar.com

Dates

Sat, May 22, 2027

Where

Shelby Township (Stony Creek Metropark), MI

Distances

~6 mi paved loop around Stony Creek Lake (Eastwood Beach Shelter)

Format

suicide-prevention family ride (12th annual, short paved loop)

Cause

Mental health — Common Ground (Michigan crisis-intervention and mental-health nonprofit)

Min. fundraising

Not published yet

Organizer

Ride 2 End Suicide

Registration

2027 registration 'coming soon' (through rallybound.org).

DateOrganizer site (ride2endsuicide.com, checked Oct 1, 2026): Saturday, May 22, 2027 at 10:00 AM; the 2027 ride is the 12th annual.

NotesShort, family-friendly loop rather than a distance ride.

Event siteSources: ride2endsuicide.com

Dates

Sat, May 22, 2027

Where

Eagan (Viking Lakes), MN

Distances

Multiple route options (typically ~10–100 mi)

Format

diabetes one-day ride

Cause

Diabetes — American Diabetes Association

Min. fundraising

Fundraising minimum varies by route (check event page)

Organizer

American Diabetes Association

Registration

2027 event page live on diabetes.org

Datediabetes.org: Saturday May 22, 2027.

Event siteSources: diabetes.org

Dates

Sun, May 23, 2027

Where

Ripton, VT

Distances

100 mi / 14,500 ft

Format

100-mile / 14,500 ft climbing gravel ride

Organizer

Endurance Society

Lottery

No lottery.

Event siteSources: gravelcalendar.com gravelcalendar.com

Dates

Sun, May 23, 2027

Where

Ukiah, CA

Distances

Long/short gravel options

Format

series round

Organizer

Hopper Adventures

Series

Grasshopper Adventure Series

Registration

Per the series site: all 2027 events $155 from Oct 1 until two months before the event, then $170, then $200 day-of if spots remain; Series Pass (all five rounds) $675. Opening date not stated.

Lottery

No lottery.

DateGrasshopper Adventure Series site (checked Oct 1, 2026) lists Ukiah Mendo Gravel Epic on May 23, 2027. Series rounds King Ridge (Mar 20) and Jackson Forest (Apr 10) now have their own entries.

Event siteSources: strambecco.com grasshopperadventureseries.com

Dates

Sun, May 23, 2027 · projected

Where

Sisters (Peterson Ridge), OR

Distances

27 mi / 1,500 ft; 14 mi; 500-rider cap; $1,000 purse

Format

singletrack XC race (Oregon XC Series)

Organizer

Mudslinger Events

Series

Oregon XC Series

Lottery

No lottery.

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: strambecco.com

Dates

Sat, May 29 – Sun, May 30, 2027 · projected (2026 was May 30–31)

Where

Ventura, CA

Format

Bike MS ride (two-day)

Cause

MS — National Multiple Sclerosis Society

Min. fundraising

$350

Organizer

National MS Society

Registration

2027 TBA

Date2026 ride May 30-31, 2026 (Ventura); projected to the corresponding late-May weekend May 29-30, 2027 (Memorial Day weekend in 2027 - the organizer may shift).

Event siteSources: events.nationalmssociety.org

Dates

Sat, May 29, 2027 · projected (2026 was May 23)

Where

Rockton (Rockford), IL

Distances

32, 45, 64 mi

Elevation

rolling

Format

club invitational (Rockford area)

Organizer

Blackhawk Bicycle & Ski Club

Registration

2026: $35 before May 1, $40 online, $45 day-of

DateProjected: Saturday of Memorial Day weekend (2026 edition Saturday May 23, 2026). No 2027 date published.

NotesRockford's club invitational.

Event siteSources: bbsc.clubexpress.com

Dates

Sat, May 29, 2027 · projected (2026 was May 30)

Where

Redmond, WA

Distances

50, 70 and 100 miles

Elevation

~4,000 ft on the century

Format

century

Cause

Cascade Bicycle Club

Organizer

Cascade Bicycle Club

Registration

2027 registration not yet open as of Sept 2026

DateNo 2027 date published. 2026 was Sat May 30, 2026 (Memorial Day weekend Saturday). Memorial Day 2027 is May 31, so the corresponding Saturday is May 29, 2027.

NotesLong-running Cascade century through the Snoqualmie Valley; popular as STP training.

Event siteSources: cascade.org cascade.org

Dates

Sat, May 29, 2027

Where

Lebec / Frazier Park, CA

Distances

100 mi (the double-century format is no longer offered)

Elevation

8,750 ft

Format

mountain century in Los Padres NF; Quadzilla stage 3

Cause

Life Sports Foundation

Organizer

Planet Ultra Inc

Registration

Opens Dec 31, 2026; ~$159; 50-rider minimum; 10-hour limit

DatePlanet Ultra: May 29, 2027.

NotesSmall field (50-60 riders).

Event siteSources: planetultra.com planetultra.com

Dates

Sat, May 29 – Sun, May 30, 2027

Where

Durango (to Silverton), CO

Distances

McDonald's Citizen Tour 50 miles Durango to Silverton; Coca-Cola Road Race on the same 50-mile course; Quarter Horse 25 miles to Purgatory Resort (2,300+ ft); LaStrada LaPlata Gravel Race 55 miles; Subaru Mountain Bike Race

Elevation

Two passes above 10,000 ft (Coal Bank and Molas) on the 50-mile Durango-Silverton route

Format

multi-discipline festival weekend: citizen road tour, road race, gravel and MTB races

Cause

Iron Horse Bicycle Classic, a registered Colorado not-for-profit

Organizer

Iron Horse Bicycle Classic (nonprofit)

Registration

REGISTRATION OPENS DECEMBER 4, 2026 for the 2027 edition

DateThe official Iron Horse Bicycle Classic site carries a 'SAVE THE DATE' for Saturday May 29 and Sunday May 30 with 'REGISTRATION OPENS DECEMBER 4, 2026' - that combination identifies the 2027 (54th) edition, since the 53rd edition ran May 22-24, 2026. May 29-30, 2027 is Memorial Day weekend (Memorial Day = Mon May 31, 2027).

NotesThe famous 'Race Against the Train' - riders race the Durango & Silverton Narrow Gauge Railroad steam train to Silverton. The citizen tour (untimed) is the mass-participation event; the road race is the competitive version. Friday brings registration and the kick-off parade; Sunday has gravel/MTB racing and a cycling festival.

Event siteSources: ironhorsebicycleclassic.com cyclingwest.com

Dates

Sat, May 29 – Mon, May 31, 2027 · projected

Where

Killington, VT

Distances

Circuit race, road race and time trial; USAC categories incl. masters/juniors

Format

3-day amateur stage race

Organizer

Killington Stage Race

Registration

2027 TBA

Qualification

USA Cycling license

DateHeld every Memorial Day weekend (Sat-Mon); 2027 projected May 29-31, 2027. Organizer has not published 2027 dates.

Event site

Dates

Sat, May 29 – Sun, May 30, 2027 · projected (2026 was May 23–24)

Where

Columbia to Boonville, MO

Distances

~33 mi each way on crushed-limestone Katy Trail

Elevation

flat

Format

two-day music-festival ride on the Katy Trail

Organizer

Off Track Events

Registration

2026: $95 weekend pass, limit 1,750; youth free

DateProjected: Memorial Day weekend Sat-Sun (2026 edition May 23-24, 2026). No 2027 date published.

NotesTrail surface (not pure road).

Event siteSources: bikeiowa.com

Dates

Sat, May 29, 2027 · projected

Where

Burlington, IA

Distances

Criterium with the Snake Alley cobbled switchback climb each lap; pro-am and USAC categories

Format

criterium up the 'crookedest street' (Snake Alley)

Organizer

Snake Alley Criterium / Bike Burlington

Qualification

USA Cycling license

DateHeld every Memorial Day weekend Saturday in Burlington, IA; 2027 projected Sat May 29, 2027. Not yet announced.

Event site

Dates

Sun, May 30, 2027 · projected

Where

Bend / Sisters, OR

Distances

Big 91 mi / 8,533 ft; Medium 63 mi; Small 44 mi

Format

single-day gravel race (former stage race)

Organizer

Breakaway Promotions

Series

Oregon Gravel Grinder Series

Lottery

No lottery.

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: strambecco.com

Dates

Sun, May 30, 2027 · projected (2026 was May 24)

Where

Chippewa Falls (Eau Claire), WI

Distances

35, 50, 75, 100 mi

Elevation

rolling

Format

community century

Cause

Children

Organizer

Chippewa Valley Century Ride (non-profit)

Registration

2026: $55-$85 adult, $10 youth

DateProjected: Sunday of Memorial Day weekend (2026 edition Sunday May 24, 2026). No 2027 date published.

Notes40th anniversary in 2026.

Event siteSources: raceentry.com

Dates

Sun, May 30, 2027 · projected (2026 was May 24)

Where

Lake in the Hills, IL

Distances

Hub-and-spoke: 15 mi to hub then four loops of 13-21 mi; all four = 101 mi (25-100 mi options)

Elevation

rolling

Format

hub-and-spoke century

Cause

Environment — People for Parks Foundation of Lake in the Hills

Organizer

Race Production by Trudy (Trudy Wakeman)

Registration

2026 online registration closed

DateProjected: Sunday of Memorial Day weekend (2026 edition Sunday May 24, 2026). No 2027 date published.

NotesStart Sunset Park.

Event siteSources: raceroster.com

Dates

Thu, Jun 3 – Sun, Jun 6, 2027

Where

Emporia, KS

Distances

XL (~350 mi), 200, 100, 50, 25 miles; Juniors; Kids Crit. XL 350 mi starts Fri June 4 (evening)

Format

mass-participation gravel race / festival

Cause

Charity entries via partners (e.g., Chris Klug Foundation 'CKF UNBOUND' team; other partners not listed on site)

Organizer

Life Time

Series

Life Time Grand Prix (200-mile race is round 2)

Registration

Lottery. Opens Nov 1, 2026 10:00 AM CT; closes Nov 15, 2026 11:59 PM CT; results Nov 21, 2026. Life Time Club members early access from Oct 25, 2026. One entry per person; registration free to enter (card collected). 2027 entry fees 'coming soon'.

Lottery

Yes — lottery Nov 1–15, 2026 (all distances incl. XL); results Nov 21, 2026. Guaranteed entry via: qualifier coins (Sea Otter Classic, Crusher in the Tushar, Heathland Gravel, Rad Dirt Fest, Big Sugar Gravel — 50+ coins each for 200/100), volunteering 10+ hrs at UNBOUND or Big Sugar (100 spots), charity entries (first-come), Life Time 6-month Club-Access membership, training camp packages.

DateOfficial site prints 'June 3 – 6, 2027 | Emporia, KS'; the main 200/100/50/25 races are Saturday June 5, 2027 (BikeSignup 2027 CKF listing shows Sat Jun 5 – Sun Jun 6).

NotesFormerly Dirty Kanza (renamed 2020). 2027 routes 'in the works'. Roughly 4,000 riders. Also a Life Time Grand Prix round (UNBOUND 200 presented by Shimano). Unbound XL (350 mi) runs Friday evening June 4 into Saturday.

Event siteSources: unboundgravel.com unboundgravel.com

Dates

Fri, Jun 4 – Sat, Aug 14, 2027

Where

Bar Harbor, ME

Distances

Approx. 4,000 mi historically

Format

MS multi-day/multi-week self-contained charity tour

Cause

MS — Bike the US for MS (MS research and community-service projects)

Min. fundraising

Organizer requires per-mile fundraising

Organizer

Bike the US for MS

Registration

2027 routes listed

Date2027 dates published on the Bike the US for MS routes page.

NotesSmall-group, self-contained charity tours.

Event siteSources: biketheusforms.org

Dates

Sat, Jun 5 – Sun, Jun 6, 2027 · projected

Where

Arlington, VA

Distances

Pro-am criteriums (Clarendon Cup, Crystal City Cup) plus amateur categories and challenge rides

Format

two-day criterium weekend in Arlington, VA

Cause

Veterans

Organizer

Armed Forces Cycling Classic

Qualification

USA Cycling license

DateHeld the first weekend of June (Sat Clarendon Cup, Sun Crystal City Cup; e.g., June 1-2, 2024; June 7-8, 2025); 2027 projected June 5-6, 2027. Not yet announced.

Dates

Sat, Jun 5, 2027

Where

Ventura, CA

Format

Ventura County coastal edition

Organizer

Bike the Coast

DateNot checked with the organizer yet. Look at their site before you plan around it.

Sources: findarace.com

Dates

Sat, Jun 5 – Sat, Jun 12, 2027

Where

statewide (Colorado line to Missouri line), KS

Route

TBA (Colorado state line) → TBA (eastern Kansas)

Distances

2026 route was 550 miles over 9 days; typical 450-560 miles

Format

cross-state camping tour

Cost

2027 fee TBA; 2026 was $375 adult full-time, $240 junior (6-17), $100/day part-time

Organizer

Biking Across Kansas, Inc. (501c3)

Registration

Registration opens January 29, 2027 via BikeReg.com

Datebak.org 2026 info page states: 'The next Biking Across Kansas (BAK) event is scheduled for June 5-12, 2027' with registration opening January 29, 2027. 2026 ride was June 5-13, 2026 (Colorado border to Pittsburg, 550 mi).

NotesFounded 1975. 2026 overnight towns: Johnson City, Montezuma, Ashland, Medicine Lodge, Conway Springs, Burden, Independence, Baxter Springs, Pittsburg. 2027 route not yet published.

Event siteSources: bak.org bak.org

Dates

Sat, Jun 5 – Sat, Jun 12, 2027

Where

Atlanta (HQ); route TBA, GA

Distances

~400+ miles over 7 riding days (avg ~55 mi/day) with one layover day

Format

cross-state camping tour

Cost

2027 pricing not yet posted; 2026 full-week adult was $600 (BRAG Lite $330; single day $100)

Organizer

Bicycle Ride Across Georgia (BRAG), nonprofit

Registration

2027 registration open/announced on brag.org (route to be announced)

Datebrag.org lists Big BRAG 2027 as June 5-12, 2027 (48th BRAG). 2026 (47th) was May 30-June 6, 2026, LaFayette/Lookout Mountain to Columbus.

NotesFully supported camping tour (rest stops every 12-18 mi, luggage transport, camping at schools). BRAG also runs a RAGBRAI charter ('Ride Across Iowa with BRAG').

Event siteSources: brag.org brag.org

Dates

Sat, Jun 5, 2027 · projected (2026 was Jun 6)

Where

Vonore, TN

Distances

35, 62 and 115 miles

Elevation

10,350 ft (115-mile route)

Format

mountain century over the Cherohala Skyway

Organizer

Smoky Mountain Wheelmen

Registration

2026: $40-$80

Date2026 edition was Sat Jun 6, 2026 (first Saturday of June); 2027 projected as the same weekend pattern = Sat Jun 5, 2027. Organizer has not published a 2027 date yet.

Event siteSources: findarace.com findarace.com

Dates

Sat, Jun 5, 2027 · projected (2026 was Jun 6)

Where

Sheridan (Kendrick Park), WY

Distances

100 mi Crusher / 7,671 ft; 60 mi Creeper; 40 mi Cruiser; 20 mi shuttle option

Format

Bighorn Mountains gravel race

Organizer

Dead Swede Hundo LLC / Sheridan Bicycle Company

Registration

~$100.

Lottery

No lottery.

Date2026 edition Jun 6, 2026 (first Saturday of June).

Event siteSources: gravelgodcycling.com

Dates

Sat, Jun 5, 2027

Where

Bishop, CA

Distances

200 mi

Format

Cal Triple Crown double (25th anniversary)

Organizer

Planet Ultra Inc

Event siteSources: planetultra.com caltriplecrown.org

Dates

Sat, Jun 5, 2027

Where

Escondido, CA

Format

Palomar Mountain gran fondo

Organizer

Giro di San Diego

Registration

Open (listed with 2027 pricing)

Date2026 edition was June 6, 2026.

Sources: findarace.com socalcycling.com

Dates

Sat, Jun 5, 2027 · projected (2026 was Jun 6)

Where

Lewiston (Cache Valley), UT

Distances

17, 30, 55, 70, 100 mi

Format

women-only century (Bonneville Cycling Club)

Cause

Cancer — Huntsman Cancer Institute (women's cancers)

Organizer

Bonneville Cycling Club

Registration

Historically sells out within hours of opening (spring)

Date2026 edition Sat June 6, 2026 (Lewiston) (first Saturday of June).

NotesWomen and girls only; ~3,000 riders.

Event siteSources: cyclingwest.com

Dates

Sat, Jun 5, 2027 · projected (2026 was Jun 6)

Where

Hampton, NH

Distances

Four routes (distances not listed)

Format

Alzheimer's one-day ride

Cause

Alzheimer's — Alzheimer's Association

Min. fundraising

Not published yet

Organizer

Alzheimer's Association

DateDate not confirmed yet. Check the organizer’s site.

Event siteSources: bikenewengland.com

Dates

Sat, Jun 5 – Sun, Jun 6, 2027 · projected (2026 was Jun 6–7)

Where

Bettendorf to Dubuque, IA

Distances

~108 mi Bettendorf-Dubuque (or 72 mi from Goose Lake) day 1; return day 2

Elevation

hilly river bluffs

Format

two-day tour with one-day option

Organizer

Quad Cities Bicycle Club

Registration

2026: $219/$239 two-day; $109/$139 one-day

DateProjected: 1st weekend of June (2026 edition June 6-7, 2026). No 2027 date published.

Notes47th year in 2026.

Event siteSources: qcbc.org

Dates

Sat, Jun 5, 2027

Where

Scottsville (Stokoe Farms), NY

Distances

Multiple route options (typically ~10–100 mi)

Format

diabetes one-day ride

Cause

Diabetes — American Diabetes Association

Min. fundraising

Fundraising minimum varies by route (check event page)

Organizer

American Diabetes Association

Registration

2027 event page live on diabetes.org

Datediabetes.org: Saturday June 5, 2027.

Event siteSources: diabetes.org

Dates

Sat, Jun 5, 2027 · projected (2026 was Jun 6)

Where

Lake City, MN

Distances

32, 40, 50, 72 mi (lake loop), 100 mi

Elevation

rolling bluffs

Format

lake-loop century

Organizer

Lake City Chamber of Commerce

Registration

2026: $65 individual / $240 team of four

DateProjected: 1st Saturday of June (2026 edition Saturday June 6, 2026). No 2027 date published.

Notes19th year in 2026.

Event siteSources: lakecity.org bikemn.org

Dates

Sat, Jun 5, 2027 · projected (2026 was Jun 6)

Where

Wilmington, NY

Distances

8 miles up Whiteface Mountain Veterans Memorial Highway (avg 8% grade)

Elevation

~3,500 ft gain

Format

mountain hill climb (Veterans Memorial Highway)

Organizer

Whiteface Mountain Regional Visitors Bureau

Registration

2027 registration not yet open (BikeReg)

Qualification

Open entry

Date2026 edition was Sat Jun 6, 2026 (first Saturday of June); 2027 projected as the same weekend pattern = Sat Jun 5, 2027. Organizer has not published a 2027 date yet. 2026 was the 23rd annual (Sat June 6, 2026, 5:30 pm start).

NotesPart of the BUMPS hill-climb series.

Event siteSources: whitefaceregion.com bikereg.com

Dates

Sun, Jun 6, 2027 · projected (2026 was Jun 7)

Where

Lake Tahoe (Stateline/South Lake Tahoe), NV

Distances

35, 72, 100 mi

Format

blood-cancer fundraising ride (charity partner event)

Cause

Cancer — Blood Cancer United (formerly The Leukemia & Lymphoma Society)

Min. fundraising

Team In Training fundraising commitment

Organizer

Bike the West (ride) / Blood Cancer United Team In Training (charity)

Registration

2027 registration opens fall 2026 (interest list open)

Date2026 ride was Sunday June 7, 2026 (first Sunday of June); projected to Sunday June 6, 2027. LLS page says 2027 registration opens fall 2026.

NotesPublic ride with LLS as official charity.

CheckNot checked with the organizer yet. Look at their site before you plan around it.

Event siteSources: pages.lls.org bloodcancerunited.org

Dates

Sun, Jun 6, 2027 · projected (2026 was May 31)

Where

Lake Zurich, IL

Distances

20 to 101 mi

Elevation

rolling

Format

club invitational

Organizer

Arlington Heights Bicycle Club

Registration

2026 via BikeReg (closed)