Burney Basin Days
Burney, United States • 3 Jul 2026
Intermountain Endurance
Intermountain Endurance is an event organizer based in Burney, California. It offers ultrarunning, trail running, and burro racing. The organization states a community focus and support for local non-profit organizations. It operates under a special use permit with Lassen National Forest and lists authorizations from Sierra Pacific Industries and Pacific Gas and Electric.
2026 races
Burney Mountain 100 takes place June 19 and 20, 2026.
Distances offered:
- 100 mile
Burney Basin Days takes place July 3.
Distances offered:
- 10k
- 5k
- Burro Race
The Great Shasta Rail Trail takes place July 25.
Distances offered:
- 10k
- 30k
- 50k
Weekend at Burney takes place October 22, 23, and 24.
Distances offered:
- 48 hour
- 24 hour
- 12 hour
- 13.8 mile
- 4.6 mile
Registration and access
The organizer offers free race registration to Indigenous and Native American runners for any event, any distance, and any year. The organization acknowledges sponsorship from a number of local and regional businesses. Visit the organization's website for the most recent information.