"Advanced, “adventure” group exercise ride that will take us out of the city and into the wilds of Marin County. The ride is sure to be a great work out and a great way to enjoy the company of other motivated cyclists."
Events
YMCA Adventure Bike Ride
Stay in touch
Sign up for our free newsletter
More from Streetsblog San Francisco
There’s Zero Evidence Great Highway Closure Made Sunset Streets Less Safe
A professional data scientist debunks Supervisor Alan Wong's outlandish talking point
Jacob Zwart
January 12, 2026
