Trail Running calendar near Cool 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.

Trail races in Upper Bidwell Park near Chico featuring a half marathon with a steep early climb and a 4 mile endurance loop that can repeat hourly for up to eight hours.

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.

Event Overview The Ferris 50 is an endurance run on November 7, 2026, offering three race distances: 50 Miler, 50K, and 15K. It is located in Minden, Nevada, at the foot of the Carson Range in the Sierra Nevada. Course Details The courses a..

The Rattlesnake Mountain Challenge is a 5k trail run through the scenic Huffaker hills near Reno. It includes a long sleeve shirt with registration and supports a youth athletics program. A virtual 5k option is also available.