Trail Running calendar near Chico 2026-2027

Join this unique trail run at Folsom Lake SRA where you can compete alone or with your dog. Features 10K and 5K courses with specialized awards for different dog weight classes and finisher medals for all.

This trail running event in Auburn, California, offers half marathon and 10K distances. The courses traverse the steep and scenic trails of the Mammoth Bar OHV area, known for its rugged climbs and canyon views.

Explore scenic trails along Folsom Lake at the Gold Rush Growler Trail Runs. Choose between a 10-mile or 5K course starting at Granite Beach. Finish with a custom beer glass, a local IPA, and a hearty post-race meal.

Experience a scenic trail run through the Endurance Capital of the World in Auburn, California. Choose between several distances including a half marathon that features the historic Western States Trail and No Hands Bridge.

Experience the Signal Peak Trail Runs in Emigrant Gap California featuring 50K and 24 mile distances. Navigate through scenic terrain with 3300 feet of gain and enjoy a well stocked cupless course with a finish line meal.

Experience the trails of the American River Canyon in Auburn followed by live music and local cider. Choose between 5M, half marathon, or 50K distances across scenic single track terrain.

Granite Head Trails & Ales Trail Races feature 6.6-mile and 11.2-mile courses. Runners get a tech T-shirt and can enjoy post-race fajitas and a beer. The event is the final race in a local trail running series.

Explore Nevada City's trails at the Champion Mine Trail Race. Choose between a scenic half marathon crossing a historic swinging bridge or a 5K run/walk. The event features aid stations, varied terrain, and finishes at the historic Miners F..

Experience a fast downhill course through Lassen National Forest on a historic railroad trail featuring wooden bridges and tunnels. This event offers distances from a 10K to a 50K and serves as a Boston Marathon qualifier.

Experience the scenic Sierra Foothills at this cup free trail event in Cool, California. Choose from 5k, 10k, or half marathon distances on world class trails to support local youth education and health initiatives.

Experience the rugged trails of Whiskeytown National Recreation Area with distances ranging from 8.5 miles to a 52 km ultra. Enjoy well-marked courses and a festive post-race atmosphere while supporting local trail maintenance.

Test your limits in Upper Bidwell Park with a challenging half marathon featuring 1,600 feet of climbing or a unique eight hour backyard endurance challenge on scenic single-track trails.

Join the Vampire Run in Roseville for a timed 5K or a 1 mile walk to support the bleeding disorders community. Enjoy a festive atmosphere with costumes, carnival games, and medals for all runners.

The Rubicon is a remote Sierra Nevada foot race with no official support. Routes range from 15 to 43 miles with high elevation gain. Qualifying via shorter routes is required for longer attempts.

Explore the trails of Salmon Falls Ranch in the Gold Country foothills. Choose between a challenging half marathon or a 10K on a course featuring single-track, creek crossings, and views. The event supports the American River Conservancy's..

Event Details The Rio Del Lago 100 Mile Endurance Run is a trail race held on Saturday, November 7, 2026, starting at Beal's Point in Folsom Lake State Recreation Area, within the Sierra Foothills of California. Course Information The 100-m..

Experience the diverse trails of Auburn California with a selection of four race distances. Choose between 50k 35k 13.4 miles or 13k and enjoy an efficient digital registration process on race day.