Mastodawn

SF CRITICAL MASS is THIS FRIDAY
Meet 6pm, roll 6:30 from Embarcadero Plaza

Fun @sfcriticalmass ride tonight!
(There were a lot more riders than you see here, I just wanted a picture with a streetcar).

SF Critical Mass Jan 29

In addition to the regular Critical Mass this Friday (Embarcadero Plaza, meet 6pm, roll 6:30), we are also supporting the Alex Pretti memorial/protest rides on Saturday. More info and links to the SF route here: https://sfcriticalmass.com/posts/2026-01-28-alex-pretti/

Saturday there are several protest rides for Alex Pretti:
* East Bay - Meet 10am, roll 10:30 from Rockridge BART - www.instagram.com/p/DUC1kHfFCrd/
* SF - Meet 1pm, roll 1:30 from the Ferry Building - Route: https://ridewithgps.com/routes/53835107

SF Critical Mass Jan 29

Bike East Bay Jan 29

"Alex was one of us, could’ve been any of us, so as we mourn, all of us can come together in unity to remember Alex for what he was." Join us for a memorial ride, 10am Saturday at Rockridge BART. There will be donations requested for local Bay Area ICE defense networks & for Minneapolis orgs.

SF Critical Mass Sep 26

SF CRITICAL MASS TONIGHT!
Meet 6pm, roll 6:30 from Embarcadero Plaza

Photo from IG:neighborhoodist

SF Critical Mass Aug 27, 2025

CARS OFF MARKET ST! MARKET ST IS FOR BUSES, BIKES, & PEOPLE!

CRITICAL MASS THIS FRIDAY, MEET 5:30PM, EMBARCADERO PLAZA.

Stop Trust Fund Lurie's privatization of Market St - first cutting bus service, and now unilaterally telling Uber/Lyft Black and Waymo they can fill up the street