“Critical Mass” 20th Anniversary Bike Revolution Ride | SF

Submitted by the Event Organizer

Critical Mass: 20th Anniversary

To mark the 20th Anniversary of the first Critical Mass ride, there is a week-long celebration September 23-30, 2012 of bike rides, art exhibits, movie screenings, and bike carnivals capped off with the big birthday on Friday September 28th – the Interstellar Critical Mass ride, which will be a giant, crazy, awesome evening ending in a big party under warm skies.

Critical Mass 20th Anniversary Bike Celebration
September 23- 30, 2012
All Over San Francisco
Mostly FREE

Friday, September 28, 2012
20th Anniversary Interstellar Critical Mass Ride | Critical Mass: 20th Anniversary

20th Anniversary Interstellar Critical Mass Ride – this is the big ride to celebrate 20 years of Critical Mass – bring your bike, expect large crowds to choke the streets of SoMa. There’s also a “Kidical Mass” ride that’s about an hour and peels off from the main ride around 7pm and heads to Dolores Park.

Friday, Sept. 28 – 6pm – Justin Herman Plaza (foot of Market Street)

Disclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.