AIDS/LifeCycle 2025 Will Be The Final Ride

Calendar of Events

We’re a year-round community! Come to any of our workshops, training rides, special events, and social outings, and don’t forget to bring a friend.

If you’re looking for a specific type of event, use the the “Narrow Your Results” menu below to filter by event type (we host all types of events, so there’s something for everybody!) or by Region by selecting NorCal, SoCal, or Outside CA.

San Francisco Peninsula – Foster City: 18 Miles Hosted by Peninsula Training Rides

Parking Lot between Starbucks and Ice Oasis 2292 Bridgepointe parkway, Foster City, CA

Peninsula Kickoff, 2025 18 Miles, Flat with one medium length climb and descent. Meet: 8:00 AM Ride-Out: 8:30 AM Heavy Rain Cancels   New for 2025, a monthly training ride series based on the SF peninsula. We meet on the Second Sunday of every month and are an open and inclusive group for riders of […]

CANCELLED DUE TO FIRES: Santa Monica: 31 Miles Hosted by the Chain Gang

Helen's Cycles Santa Monica 2501 Broadway, Santa Monica, CA, United States

CANCELLED Chain Gang Westside Sundays: Sepulveda Valley Ride 31 Miles, Long and steep hills Meet: 8:00 AM Ride-Out: 8:30 AM Rain Cancels   Join the Chain Gang as we return to the Westside for a trip into the valley, with a climb up and over both sides of Sepulveda. We meet at Helen's Cycles in […]

CANCELLED: San Francisco: 11.6 Miles Hosted by Positive Pedalers

McLaren Lodge 501 Stanyan St., San Francisco, CA

CANCELLED Golden Gate Park- Beginner Ride 11.6 Miles, Mostly Flat Meet: 8:30 AM Ride-Out: 9:00 AM Rain Cancels   The SF Sunday Ride Series Hosted by PosPeds is an AIDS/LifeCycle training group riding out of San Francisco, offering training rides to prepare cyclists for AIDS/LifeCycle and beyond. The series, generally running January to May, will […]

East Bay – Orinda: 24 Miles Hosted by Sunday Orinda Ride Series

Orinda BART Station 11 Camino Pablo, Orinda, CA, United States

Walnut Creek Philz via St Mary's Road Return via St Mary's Bike Path 24 Miles, Rolling Hills Meet: 9:00 Ride-Out: 9:30 AM Rain Cancels   Welcome to the Sunday Orinda Ride Series. We are an all-pace/all-skill training program. We invite everyone – from novice to speedy – to join us. Our maiden voyage takes us […]

South Bay – Sunnyvale: 22 Miles Hosted by Awesome Ahead!

Sunnyvale Starbucks 1291 S Mary Ave, Sunnyvale, CA, United States

Off into the Foothills 22.4 Miles, Mostly flat Meet: 9:15 Ride-Out: 10:00 AM Heavy Rain Cancels   Join AwesomeAhead! (Sunnyvale) every Sunday in to incrementally increase your distance and climbing, while learning the tips, tricks, and rules of the road that will make your ALC experience unforgettable. Getting our feet wet in urban traffic is […]

East Bay – Orinda: 50 Miles Hosted by the East Bay Wildcats

Orinda BART Station 11 Camino Pablo, Orinda, CA, United States

Carquinez Scenic Route - Sprouts 50.5 Rolling hills and a few steep climbs Meet: 7:30 AM Ride-Out: 8:00 AM Heavy Rain Cancels   Welcome to the Saturday East Bay training series! This series is designed as slow ramp-up starter series for new riders but welcomes riders at all skill levels, including those who haven't ridden […]