The Napa Lapa
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The Napa Lapa Trail Adventure
The Napa Lapa Trail Adventure is a time-based trail run held on October 11, 2025, at Skyline Wilderness Park, 2201 Imola Ave, Napa, CA 94559. Entrants run for a pre-determined amount of time and complete as many loops as possible. Event options are:
- 12 Hour
- 6 Hour
- 3 Hour
Each loop is approximately 4.16 miles with about 815 feet of elevation gain. The event has a total capacity of 400 runners.
Course, logistics, and services
The course is a mix of fire road and moderately technical dirt singletrack with long hills and descents. Hiking poles are permitted. Courses are marked with colored ribbon placed frequently; blue ribbons indicate wrong-way sections. Aid support includes one full aid station at Start/Finish and a hydration-only station near mile 2. Typical aid station items may include energy gels, chews, stroopwafels, trail mix, pretzels, PB&J, boiled potatoes with salt, Coke, ginger ale, Skratch Labs hydration mix, and seasonal fruit. Runners must carry their own cup or bottle because the event is cupless; reusable cups will be available for purchase.
Races are chip timed using MyLaps and RaceDay Scoring with disposable chips on the back of each bib. Parking at the park is provided at no additional cost. Camping reservations are handled directly through Skyline Wilderness Park. Awards include trophies for top overall finishers, age-group medals, finisher medals, a pint glass for 6 Hour finishers, and special awards such as Best Dressed and Dead Last Finisher. Volunteers receive a race T-shirt, food, and race credit based on hours worked. Visit the organization's website for the most recent information.