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Thunder Mountain 50K Trail Challenge

Kit Carson, United States • 8 Aug 2026

Event overview

The Thunder Mountain 50K Trail Challenge takes place on August 8, 2026, in Kit Carson, California. The event is a 50K trail race held in the High Sierra near the Lake Tahoe Basin. The course comprises three loops and includes about 7,700 feet of climbing. The race is held at roughly 7,400 feet above sea level. A 14 hour time limit applies.

Course and logistics

The course follows alpine trails to the bottom of Thunder Mountain and across surrounding vistas. Trails will be marked with ribbons, signs and gypsum. Aid stations are provided along the route. Bib pick-up and registration occur on race day and race day registration is available. All finishers receive a commemorative medal. The start area is listed as Horse Canyon Trail Junction. A detailed course map and description are provided by the organizer. Visit the organization's website for the most recent information.

United States Kit Carson

Race information

Website
50 km
50k
Visit the organization's website for the most recent information.
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