Trail Running calendar near Sand Harbor 2026-2027

A trail event in Cool, California on October 17, 2026 offering 5k, 10k and a trail half marathon. Proceeds support Black Oak Mines Unified School District youth and a Camp Taylor scholarship, and the event includes family options.

Trail races from a kids run to a half marathon take place inside Marshall Gold Discovery State Historic Park in Coloma, CA. Courses mix singletrack and paved trails with technical climbs, scenic views, aid stations, and finishers' medals.

A remote, self organized foot race near Oxbow Reservoir, CA with unmarked on and off trail routes of roughly 15, 30, and 43 miles and no official aid or medical support.

Two trail endurance races start from Beal's Point near Folsom Lake, offering a **100 mile** route and a **50K** course with marked trails, aid stations, B tag timing and finisher awards.

Ferris 50 is a scenic endurance run through the eastern Carson Valley foothills offering 50M, 50K and 15K options on mixed single track, dirt and gravel. Enjoy aid stations, shuttles, finisher shirts and a buckle for 50M finishers.

The Rattlesnake Mountain Challenge will take place in Reno from Saturday 26 December 2026 to Sunday 3 January 2027. You can run 5 kilometers.