top of page
Sun, Oct 04|
3131 Stone Valley Rd
38th Annual Mt. Diablo Challenge
This iconic, 11.2 mile timed bike ride climbs 3,249 feet up Mt. Diablo, one of the 3 highest peaks in the San Francisco Bay Area. It is open to all cyclists - young and old, elite and recreational!
Registration is ClosedSee other events
bottom of page