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Burney Mountain 100

Burney, United States • 19 Jun 2026

The Burney Mountain 100 is a scenic 100-mile endurance run held in Cassel, California, traversing Lassen National Forest and the Thousand Lakes Wilderness. Starting and finishing at Burney Mountain Guest Ranch, the looped course features a challenging 15,000 feet of cumulative elevation gain and loss. Runners experience diverse terrain, from rocky ridgelines to lush forests, with stunning views of Mount Lassen, Mount Shasta, and the Burney Basin. The event offers dry camping at the ranch, which includes amenities like a restaurant and saltwater pool. Nearby attractions include Burney Falls and Lassen National Park, making it a memorable ultrarunning adventure in Northern California. Visit the organization's website for the most recent information.

United States California Burney

Race information

Website Registration
100 mi
15000 m+
100 Miler
Visit the organization's website for the most recent information.
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