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SF Critical Mass

@sfcriticalmass.bsky.social

LAST FRIDAY EVERY MONTH, Embarcadero Plaza, meet 5:30 pm roll 6:30. All accounts unofficial. PFP from sfcriticalmass org, CC BY-NC @sfcriticalmass@sfba.social

Posts Replies Media

SF Critical Mass @sfcriticalmass.bsky.social · 26/03/2026

SF CRITICAL MASS TOMORROW (FRIDAY) 3/27 Meet 6pm, roll 6:30 from Embarcadero Plaza

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SF Critical Mass @sfcriticalmass.bsky.social · 26/02/2026

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

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SF Critical Mass @sfcriticalmass.bsky.social · 29/01/2026

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: sfcriticalmass.com/posts/2026-0...

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SF Critical Mass @sfcriticalmass.bsky.social · 26/09/2025

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

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SF Critical Mass @sfcriticalmass.bsky.social · 28/08/2025

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

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SF Critical Mass @sfcriticalmass.bsky.social · 25/07/2025

SF CRITICAL MASS is THIS FRIDAY, July 25th! Meet at Embarcadero Plaza at 6pm, roll at 6:30

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SF Critical Mass @sfcriticalmass.bsky.social · 28/05/2025

SF CRITICAL MASS is THIS FRIDAY, May 30th! Meet at Embarcadero Plaza at 6pm, roll at 6:30

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SF Critical Mass @sfcriticalmass.bsky.social · 23/04/2025

SF CRITICAL MASS is THIS FRIDAY, April 25th! Meet at Embarcadero Plaza at 6pm, roll at 6:30

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SF Critical Mass @sfcriticalmass.bsky.social · 27/03/2025

SF CRITICAL MASS is THIS FRIDAY, Mar 28th, 2025! (Tomorrow!) Meet at Embarcadero Plaza at 6pm, roll at 6:30!

Nightime photo of the ceiling of the Palace of Fine Arts rotunda lit by warm orange lighting, with text overlaid: "THIS FRIDAY: MAR 28TH 2025!; SAN FRANCISCO CRITICAL MASS; EMBARCADERO PLAZA (END OF MARKET); MEET AT 6PM, ROLL AT 6:30"

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SF Critical Mass @sfcriticalmass.bsky.social · 28/02/2025

SF CRITICAL MASS is TONIGHT! Fri Feb 28th, 2025! Meet at Embarcadero Plaza at 6pm, roll at 6:30!

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Reposted by SF Critical Mass

East Bay Bike Party @ebbp.bsky.social · 13/02/2025

ROUTE FOR TOMORROW! February 14th, Valentine's Day! Google Maps: www.google.com/maps/d/u/0/v... RwGPS: ridewithgps.com/routes/49636... START: Rockridge BART southwest lot (meet 7:30pm, roll 8) STOP 1: Lower Hearst Parking Structure STOP 2: Old Bay Bridge Pier STOP 3: Mosswood Park (MacArthur BART)

google.com

EBBP FEB 14 2025 - Google My Maps

EBBP FEB 14 2025

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SF Critical Mass @sfcriticalmass.bsky.social · 30/01/2025

SF CRITICAL MASS is THIS FRIDAY, Jan 31st, 2025! Meet at Embarcadero Plaza at 6pm, roll at 6:30!

Text overlaid on a nighttime image of the well-lit Embarcadero Center towers: THIS FRIDAY: JAN 31ST 2025! SAN FRANCISCO CRITICAL MASS; EMBARCADERO PLAZA (END OF MARKET); MEET AT 6PM, ROLL AT 6:30

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SF Critical Mass @sfcriticalmass.bsky.social · 25/12/2024

SF CRITICAL MASS is THIS FRIDAY, Dec 27th! Meet at Embarcadero Plaza at 6pm, roll at 6:30 MERRY CHRISTMAS! HAPPY HANUKKAH! HAPPY NEW YEAR!

Text overlaid on a nighttime image of bikes rolling down a wide SoMa street:
THIS FRIDAY: DEC 27TH 2024;
SAN FRANCISCO;
CRITICAL MASS;
EMBARCADERO PLAZA (END OF MARKET);
MEET AT 6PM, ROLL AT 6:30;
MERRY CHRISTMAS! HAPPY HANUKKAH! HAPPY NEW YEAR!

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SF Critical Mass @sfcriticalmass.bsky.social · 26/11/2024

CRITICAL MASS THIS FRIDAY! November 29th, 2024! (Black Friday) Meet @ Embarcadero Plaza 6pm, roll at 6:30! HAPPY THANKSGIVING!!

Text overlaid on a image of colorfully lit bikes circling a downtown SF intersection, with the edges of the image mirrored, creating a trippy effect: THIS FRIDAY: NOV 29TH 2024, SAN FRANCISCO CRITICAL MASS, EMBARCADERO PLAZA (END OF MARKET), MEET AT 6PM, ROLL AT 6:30

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