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The Napa Lapa Trail Adventure

Napa, United States • 11 Oct 2025

The Napa Lapa Trail Adventure, hosted by Inside Trail Racing, is a unique time-based trail running event held at Skyline Wilderness Park in Napa, California. Participants run as far as possible within set time frames of 3, 6, or 12 hours on a 4.16-mile loop featuring approximately 815 feet of elevation gain. The course includes fire roads, singletrack trails, and varied terrain with rolling hills and technical sections.

Runners can complete multiple laps with breaks as desired until their time expires. The event emphasizes sustainability with a cupless policy and offers well-stocked aid stations. Awards recognize overall winners, best dressed, and age groups, creating a spirited and inclusive atmosphere. Visit the organization's website for the most recent information.

United States California Napa

Race information

Website
12 hr
815 m+
12 Hour
6 hr
815 m+
6 Hour
3 hr
815 m+
3 Hour
Visit the organization's website for the most recent information.
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