Skyline Wilderness Endurance Trail Run

The Skyline Wilderness Endurance Trail Run takes place in Skyline Wilderness Park, Napa, California, featuring a challenging course with over 815 feet of elevation gain per 4.1+ mile loop. Participants can choose from 12-hour, 6-hour, or 3-hour race options, running as many laps as they can within their time limit. The event offers a supportive atmosphere with well-stocked aid stations providing energy gels, hydration, and snacks.

The park boasts 25 miles of multi-use trails and a scenic native habitat garden. Awards are given to top finishers and age groups, and all finishers receive custom medals. The race emphasizes community and volunteer involvement. Visit the organization's website for the most recent information.