Enter Our Pledge to Ride Ortlieb Bikepacking Giveaway!
We're celebrating Bike Month by giving away a deluxe Ortlieb bikepacking package! Sign the Pledge to Ride by May 14 to enter.
We're celebrating Bike Month by giving away a deluxe Ortlieb bikepacking package! Sign the Pledge to Ride by May 14 to enter.
Register for the 24th Annual BORP Revolution Ride!
Join MCBC and the Mill Valley Historical Society for a fun and informative 8-mile history ride through Mill Valley! Choose from 3 different departure times.
Leash up your pup and join our Executive Director, Tarrell Kullaway, and her adventure-loving dog, Frankie, for a fun, free group bike ride for well-behaved dogs and their humans!
Join us on Saturday, June 13 at 10 AM as we roll through town with our festival float, celebrating this year’s theme: “Biking Further Together.”
Hosted by the Marin Cyclists, the 2026 Marin Century marks the 63rd edition of this iconic ride. The event begins at picturesque Stafford Lake Park in Novato, just north of San Francisco in beautiful Marin County.