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Mt. Tam Wild Boar Half Marathon

Mill Valley, United States • 26 Apr 2025

The Mt. Tam Wild Boar Half Marathon and 10K is an annual running event held at Mt. Tamalpais State Park in Mill Valley, California.

Celebrating its 37th year in 2025, the race features scenic coastal ridge trails with stunning views of the Pacific Ocean and surrounding landscapes. Participants can choose between a half marathon and a 10K, with a course that includes both paved roads and dirt trails. The event is limited to 300 participants, ensuring an intimate and enjoyable experience.

All finishers receive medals, and awards are given to top finishers in various age groups. Visit the organization's website for the most recent information.

United States California Mill Valley

Race information

Registration
13 mi
Half Marathon
10 km
10k
Visit the organization's website for the most recent information.
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