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Napa Wilderness Trail Runs

Napa, United States • 17 May 2025

The Napa Wilderness Trail Runs, organized by Bay Trailrunners, takes place at Skyline Wilderness Park in Napa, California. This event caters to all levels of trail runners, offering a variety of distances including a 40-mile ultra marathon, 50K, 30K, half marathon, and 10K. The courses feature scenic views and challenging terrain, making it suitable for both seasoned runners and newcomers. Participants can enjoy amenities such as aid stations, post-race food, and camping options. The event emphasizes sustainability with a cupless racing policy, encouraging runners to bring their own hydration containers. Visit the organization's website for the most recent information.

United States California Napa

Race information

Registration Facebook
40 mi
40 Mile
50 km
50k
30 km
30k
13 mi
Half Marathon
10 km
10k
Visit the organization's website for the most recent information.
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