Critical Mass Pittsburgh
Pittsburgh, PA · Friendship · Critical Mass · Social
- When
- Second Friday of the month, 6:30 pmYear-round
- Starts at
- Friendship Park, 4750 Friendship Ave, Pittsburgh, PA 15224 Map ↗
- Pace
- Slow, steady and raucousNo-drop: nobody gets left
- Hosted by
- Pittsburgh Critical MassCommunity-run
- Kind of ride
- SocialCritical Mass
For visitors
The shop's listing says rain or shine. Ike's Basement Bike Shop posts the dates on its calendar. Confirm the start before a first ride; the page lists a 6:30 pm start and a 10:00 pm end.
First time on this ride? Here’s the drill
- Bring
- a helmet, front and rear lights (it's a dark-hours ride), water, a spare tube or patch kit, a way to pay for the stop.
- Arrive
- Ten or fifteen minutes before 6:30 pm. Tell whoever's leading that you're new.
- Pace
- Slow, steady and raucous. It's no-drop: if you fall off the back, someone waits. That's the point of a group ride.
- Check
- Look at the host's website the day of — that's where cancellations, weather calls and start changes get posted.
First group ride? Start here →
About the Critical Mass Pittsburgh group ride
Critical Mass Pittsburgh is a Critical Mass ride in Pittsburgh, PA. It rolls second Friday of the month at 6:30 pm from Friendship Park.
A monthly group ride through Pittsburgh on the second Friday. The shop that lists it calls it slow, steady and raucous, with community and joy as resistance. The calendar entries run from 6:30 pm at Friendship Park.
Where to find them
Checked Oct 2, 2026 against source 1, source 2. Schedules change. Confirm with the host before you go.