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L.A. Critical Mass

Since 1995, Los Angeles Critical Mass has gathered at Western and Wilshire, meeting at 6:30 PM and starting the ride at 7:30 PM. Over the years, we’ve welcomed more than 1 million participants, with cyclists joining us from across the United States and around the globe.
https://la-criticalmass.org
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In the News

Volunteers Needed for Los Angeles Critical Mass: Ride Marshals Wanted!

Join Us in Making a Difference! Los Angeles Critical Mass is calling for enthusiastic volunteers to help us ensure a safe and enjoyable ride for...
In the News

Mental Wellness and Los Angeles Critical Mass: A Deep Dive

Los Angeles Critical Mass is a monthly bike ride that brings together cyclists of all backgrounds to celebrate cycling and advocate for safer streets....
In the News

Los Angeles Critical Mass: August 2025 Ride Recap

This month marked the conclusion of our Summer Ride Series, and we celebrated by exploring the city of champions. Participants were treated to breathtaking...
In the News

Los Angeles Critical Mass August 2025: Safety First! 

https://www.youtube.com/watch?v=VyPoDx8Erf0 This month, we will be riding over the railroad tracks at a major transportation hub in Los Angeles, with thousands of fellow cyclists and...
In the News

Sheriff Drumman: Los Angeles’ Mobile Rhythm Maestro

https://www.youtube.com/watch?v=9G53VXmr_g8 This month's Los Angeles Critical Mass ends our Summer Ride Series! This is our grand finale! https://www.youtube.com/watch?v=FLL39TosUck Known for his captivating performances from the back of...
In the News

Los Angeles Critical Mass: July 2025 Ride Recap

Last month’s ride set the tone for an incredible summer as thousands of participants joined us for a 28-mile journey from Koreatown to Santa Monica and back.
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The World Famous Los Angeles Critical Mass

The largest community bicycle ride in the U.S.A. and the largest event in the city of Los Angeles every last Friday of every month.

#LosAngeles #Hollywood #Koreatown #HancockPark #Larchmont #DTLA #BeverlyHills #Westwood #Melrose #EchoPark #NELA #SantaMonica #Venice #MidCity #Lemert #SFV #EastLA #CulverCity

Latest News

Volunteers Needed for Los Angeles Critical Mass: Ride Marshals Wanted!

In the News 0
Join Us in Making a Difference! Los Angeles Critical Mass...

Mental Wellness and Los Angeles Critical Mass: A Deep Dive

In the News 0
Los Angeles Critical Mass is a monthly bike ride...

Los Angeles Critical Mass: August 2025 Ride Recap

In the News 0
This month marked the conclusion of our Summer Ride...

LACM Shortcuts

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