The Interscholastic NorCal Cycling League Races includes multiple youth athletic mountain biking competition races annually. Typically, the Central/East Bay Regional races are held at the Tuolumne River Regional Park (Modesto) in spring season of each year. The races include a multi-day event, with hundreds of youth athlete participants, various industry vendors and spectators.
For more information regarding the races, for race maps, or to sign up to volunteer, visit the Interscholastic NorCal Cycling League website.