Trail Running calendar near Forest Ranch 2025-2026

Join Doomsday in Cool, CA on December 13 for a scenic but savage trail challenge with 50K and Half Marathon options. Limited to 200 runners, hikers welcome and trekking poles allowed, with live tracking and finisher swag.

Kick off the New Year on the trails at Auburn Resolution Run in Overlook Park on January 1, 2026. Choose 5k, 10k, 10 mile or run virtually and bring home a 2026 finisher medal.

Run scenic, technical trails along the American River at the NO HANDS Trail Run in Auburn, CA, with distances from 50K to 8K for all abilities. Expect steep climbs, river canyon single track, plentiful aid stations and a cupless format so b..

Explore scenic Sierra Nevada foothill trails near Auburn, CA with FOURmidable races offering 50K, 35.5K, half marathon and 13K options on Saturday Feb 21, 2026. Runner focused prize money and course record bonuses add extra incentive.

Way Too Cool in Cool, California brings scenic 50K and 10 mile trail runs over rolling hills and creek crossings. Enjoy stocked aid stations, a handcrafted finisher medallion, and post race tacos with a beer garden.

Take on a scenic 50K along the Western States Trail near Foresthill, California on March 14, 2026. This out and back course mixes rugged singletrack with friendly aid stations and a 9 hour 30 minute cutoff for a big day on trail.

Rattlesnake Dick offers scenic, challenging trail routes in Cool, CA with 50K, 25K and 10K options starting and finishing at the Cool Staging Area. Professional timing and live tracking keep you connected, and finishers under 10 hours earn..

Tackle scenic single track along the American River at Knickerbocker Canyon Trail Run near Auburn. Choose 35K, half marathon, 10K or 5K routes with river crossings, big climbs and rugged trail that rewards grit and views.

The Canyons Endurance Runs will take place in Auburn from Friday 24 April 2026 to Saturday 25 April 2026. You can run between 25 and 161 kilometers.

Join the 30th Paiute Meadows Trail Run in Susanville, California on scenic single track through pine forests, meadows, climbs and water crossings. Distances from 1 mile kids to 50K and community staffed aid stations welcome runners of all l..

Western States Training Camp - Memorial Weekend (May 23-25, 2026) The event takes place in Foresthill, CA (24750 Foresthill Rd) over Memorial Day weekend. It offers three training runs that cover the final 70 miles of the Western States cou..

Run the Cool Moon Trail Races in Cool, California on June 13-14, 2026, with options from 5K to 100K on scenic single track and fire roads. Well marked routes, lively aid stations and live runner tracking make for an unforgettable trail week..

Take on a scenic 100 mile trail challenge near Cool, California featuring looped singletrack and fire roads with about 13,600 ft of climbing. Live tracking, regular aid and a handcrafted buckle await finishers.

Challenge a scenic 100 mile loop in Northern CA with about 15,000 feet of climbing through Lassen and Thousand Lakes Wilderness. Starts and finishes at Burney Mountain Guest Ranch with ranch camping and a post race meal.

Bizz Johnson's Southside Scramble in Susanville is a scenic trail race on the Bizz Johnson and Southside Trails with a river crossing, offering 22K, 14K and 7K. Field capped at 150; finishers get a medal and towel. Bring your own hydration.

Run rugged Sierra singletrack and stunning high country scenery in Downieville, CA on July 25, 2026. Choose from 25K, 50K, or the epic 100K and celebrate at a lively finish festival hosted by Bad Luck Run Club.

Tackle rugged single track trails and steep climbs at Mammoth Bar in Auburn, California, with sweeping views of the American River Canyon. Choose a half marathon or 10K and test your trail legs at this scenic, challenging outing.

Tackle rugged singletrack and rocky climbs near Emigrant Gap at the Signal Peak Trail Runs on October 3, 2026, with 50K and 24 mile options. Expect technical terrain and a summit loop that rewards 50K runners with sweeping views of Bear Val..

Tackle a rugged, fatass style adventure run along the scenic North Fork of the American River with 25 and 50 mile options. Expect big climbs, river trail views, and a self supported backcountry race experience.

Run scenic single track along the American River Canyon in Auburn, CA with 50K, half marathon, or 5 mile routes. Celebrate afterward at Ponderosa Cider Co with a commemorative cider glass and post race pours.