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The largest community bicycle ride in the U.S.A.

Yes, you read right. We are also the largest event in the city of Los Angeles every last Friday of every month. With cyclists riding with us from all over the world. Summer's here so let's ride.

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Featured Riders

We love our cyclists. Get to know our riders.

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The largest event in the city of Los Angeles every last Friday of every month!

It’s a Party On Wheels! Ride with every walks of life! We encourage more to cycle through inclusive positive social bicycle rides, and advocacy.

We Need Volunteers

So you been riding with us for a minute? How about taking it to the next level and lend a helping hand to the community?

BECOME A VOLUNTEER

Featured Cyclists

Meet our cyclists who rides with us. Whether it's their first time or if they're regulars. Meet the real stars behind the ride!

MEET THE CITY STARS

Read the latest news on LACriticalmass! Isn’t this cool?

In the News

Celebrating Lisa Lundie: A Shoutout to Voyage LA for Highlighting the President of Los Angeles Critical Mass

Honoring Lisa Lundie: A Heartfelt Shoutout to Voyage LA for Showcasing the Los Angeles Critical Mass President The vibrant city of Los Angeles is home...
In the News

The Drum Healers: Bringing the Heartbeat of Africa to Los Angeles Critical Mass

Known for their ability to blend traditional African rhythms with contemporary energy, the Drum Healers are more than just performers—they are cultural ambassadors, healers,...
In the News

AB-954: Bicycle Highway Pilot Program

California boasts a vast and expanding highway system designed for automobiles. At Los Angeles Critical Mass, we believe it’s time to develop interconnected, protected...
In the News

LACM Summer Ride Series Kicks Off this month: June 2025

This Month's Featured Entertainment: Talkie Night This month, we’re thrilled to present Talkie Night, featuring dark synth pop from the vibrant Pico Union area of...
In the News

Acknowledging Torrance Bikes: A Commitment to Quality and Community

Recently, we had the pleasure of working with Torrance Bikes on one of our KHS bikes, and we couldn’t be more impressed with their...

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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

Celebrating Lisa Lundie: A Shoutout to Voyage LA for Highlighting the President of Los Angeles Critical Mass

In the News 0
Honoring Lisa Lundie: A Heartfelt Shoutout to Voyage LA...

The Drum Healers: Bringing the Heartbeat of Africa to Los Angeles Critical Mass

In the News 0
Known for their ability to blend traditional African rhythms...

AB-954: Bicycle Highway Pilot Program

In the News 0
California boasts a vast and expanding highway system designed...

LACM Shortcuts

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By participating in this event, you consent to being photographed, filmed, and recorded. These materials may be used for promotional, marketing, or documentary purposes. Read here for disclaimer.

By participating in LACM, all participants acknowledge and agree to release the organizers, as well as their staff and volunteers, from any liability. Please review our Liability Waiver here

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