Trail Running calendar near Chico 2026-2027

Trail runs at Granite Beach on Folsom Lake with new 10 mile and 5K courses, aid stations, age group awards, a finisher beer glass and a postrace 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.

Trail races in Auburn, California along the American River Canyon offering 50K, 13.1 mile and 5 mile courses on mostly single-track trails, post-race cider perks and age-group awards, plus a charity donation program.

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.

Trail races in Cool, California offering 5k, 10k and a trail half marathon. Proceeds support Black Oak Mines Unified School District youth programs and a scholarship fund for Camp Taylor.

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 NorCal Backyard Ultra is a unique last-person-standing trail race at Folsom Lake. Runners face a 4.2-mile loop each hour, with the main event having no set finish and a "Mini" version capped at 12 hours. Every participant receives custo..

The NorCal Backyard Ultra presents two endurance challenges at Folsom Lake. Runners tackle a 4.16-mile loop every hour, with a main Last Person Standing event and a 12-hour Mini version. All participants receive custom awards, and the event..

A remote self-supported foot event near Oxbow Reservoir in the northwestern Sierra Nevada. Routes range from about 15 to 43 miles with large elevation gain and multiple water crossings.

Experience the scenic single track trails of Salmon Falls Ranch in this local fundraiser. Run through the Gold Country foothills and enjoy Folsom Lake views during a 10K or Half Marathon adventure.

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..

Late November trail races at Darrington Trail Head near Folsom Lake offer 5K, 10K, 18 mile and 36 mile options on rocky single track with marked routes and aid stations. Drop bags and support access are available for longer distances.

Experience a trail running event in Auburn featuring four major climbs and 6000 feet of elevation. Choose from distances ranging from 13km to 50km on a course with less than one mile of pavement.