San Francisco Critical Mass (2025)

Fri Oct 31 2025 at 06:00 pm to 09:00 pm UTC-07:00

Embarcadero Plaza, Market St & Steuart St, San Francisco, CA, United States, California 94105 | San Francisco

SF Critical Mass
Publisher/HostSF Critical Mass
San Francisco Critical Mass (2025)
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LAST FRIDAY EVERY MONTH, Embarcadero (fka Justin Herman) Plaza, meet 6 pm roll 6:30. All accounts unofficial.
Critical Mass is a mass bike ride and celebration-protest taking place in cities across the world. Bring your bike or other wheels and roll along! All are invited and no one's in charge!
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Embarcadero Plaza, Market St & Steuart St, San Francisco, CA, United States, California 94105

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