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Berkeley Trail Adventure

Berkeley, United States • 13 Sep 2025

The Berkeley Trail Adventure is a scenic trail running event held in Berkeley, California, within Tilden Regional Park and Wildcat Canyon. It offers four race distances: 10K, half marathon, 35K, and 50K, featuring technical dirt trails, fire roads, and some asphalt sections. The course showcases shaded paths lined with coast live oak and eucalyptus trees, with stunning views of the San Francisco Bay, Golden Gate Bridge, and Mt.

Tamalpais on clear days. Aid stations stocked with energy gels, snacks, and hydration are spaced every 5-7 miles. The event promotes environmental responsibility as a cupless race, requiring runners to carry their own reusable cups or bottles.

It welcomes runners of all ages and skill levels, making it ideal for first-time trail runners. Visit the organization's website for the most recent information.

United States California Berkeley

Race information

Website Registration
50 km
50k
35 km
35k
21 km
1/2 Marathon
10 km
10k
Visit the organization's website for the most recent information.
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