Solstice on Solstice is Marin County’s first ever professionally timed and produced downhill mountain bike race.

Advanced riders only! Expect black diamond conditions — roots, rocks, tree hazards, drops, and generally challenging trail conditions over a 1.3 mile race course. Full face helmet required. No refunds for no shows, DNF, or mis-judgement of your own ability. 

Special thanks go out to San Domenico School and their hospitality in allowing the use of the trails!