The Napa Lapa Trail Adventure
Napa, United States • 8 Aug 2026
The Napa Lapa Trail Adventure, August 8, 2026
The Napa Lapa Trail Adventure is a time based trail running event at Skyline Wilderness Park in Napa, California on August 8, 2026. Instead of a fixed distance, participants run as far as they can within a set time period on a looped course.
Event options include:
- 12 Hour
- 12 Hour Relay teams of 2 or 3
- 6 Hour
- 6 Hour Relay teams of 2
- 3 Hour
Each main loop is just over 4.1 miles. A small 0.34 mile loop is opened for the final 40 minutes of each event. Each lap has approximately 815 feet of elevation gain. Course maps, elevation profiles, and lap charts are provided by the organizer.
Relay teams use a single bib that is passed between runners and may choose their own exchange pattern. Aid stations offer a variety of nutrition and hydration options including Skratch Hydration Mix, Spring Energy products, snacks, and water. Organizers encourage runners to carry at least one 20 oz bottle.
Awards include custom trophies for top overall finishers, bottles of Omen Wine for distance winners (21+), custom finisher medals, age group medals, a Dapper Lapper best dressed award, and a Dead Last Finisher award. Race shirts are tri blend performance tees; to guarantee a shirt and size, registration must be completed by July 25, 2026. Camping reservations are handled through Skyline Wilderness Park. Volunteers receive a free shirt, food, and possible race credit. Visit the organization's website for the most recent information.