Trail Running calendar near Mariposa 2026-2027

Join a community run and walk along the scenic trails of the Tuolumne River Regional Parkway in Modesto. Support the Sole Support Sponsorship Program while completing a 5K course alongside friends and family.

Experience a winter run through the technical terrain of the Red Hills Recreation Area in the Sierra Foothills. Choose between six or twelve mile distances featuring water crossings and muddy trails in a scenic natural environment.

Support veteran causes at the Running For Warriors event in Clovis. Choose from a competitive 5k, fun runs, or a virtual option on the Clovis Old Town Trail. Age group awards are available for the 5k race.

An overnight lap race near Reedley, California, timed near the full moon on a fast 2.5 mile loop. Categories range from 12K to a 100 mile 30 hour option, with full aid stations, camping, and chip timing.