Mt. Tam Wild Boar Half Marathon
The Mt. Tam Wild Boar Half Marathon & 10K is an annual trail running event held at Mt. Tamalpais State Park in Mill Valley, California.
Celebrating its 38th year, the race features a scenic coastal ridge course combining paved roads and single-track dirt trails with stunning views of the Pacific Ocean, Bolinas Lagoon, and Marin County watershed. The half marathon follows Ridgecrest Blvd. and Bolinas/Fairfax Road before returning via the Coastal Trail, while the 10K turns back earlier along the Coastal Trail.
Limited to 300 participants, the event offers aid stations, participant t-shirts, medals for half marathon finishers, and personalized ribbons for top age group finishers. Headphones are prohibited for safety on narrow trails. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
