Grinduro California
Date not confirmed yet – Last edition: 12 September 2026 · Quincy, California, United States
The original Grinduro, invented in 2015 by the Sierra Buttes Trail Stewardship: a long gravel loop in the Sierra Nevada with four timed, enduro-style segments. Part of the Mountains to Meadows Endurofest with an expo, live music and camping.
- Category
- Grinduro
- Distances
- 51 mi (82 km)
- Elevation
- 7,200 ft (approx. 2,200 m)
- Country
- United States