Trail Running calendar near Olympic Valley 2026-2027

Trail races in Marshall Gold Discovery State Historic Park offer distances from a Kids Run to a half marathon on singletrack and paved sections, with marked courses, aid stations, a 4.5 hour time limit, and on site parking for a fee.

An out and back hill climb in Reno covering 9.4 miles with 3,018 ft of ascent, starting and finishing at Melton Elementary School. The course uses neighborhood trails, Chalk Canyon singletrack, a rocky ATV ascent to Peavine Peak, and a dirt..

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.

A backyard ultra at Beals Point near Folsom Lake where runners complete a 4.16 mile loop each hour until one person remains; a Mini option ends after 12 hours. Aid is available only at the start finish area.

The Never Ending Fun will take place in North Fork American River from Friday 23 October 2026 to Sunday 25 October 2026. You can run 4 miles.

A very difficult, remote on and off trail fatass in the northwestern Sierra Nevada near Oxbow Reservoir. Three routes run from 15+ to 43+ miles with large elevation gain and multiple water crossings.

Experience the autumn scenery of Jenkinson Lake at the Trail Run at Sly Park. This event offers distances from a 5K to a 50K ultra on shaded pine forest trails with rolling hills and lakeside views.

A trail race on October 24, 2026 near Pilot Hill, California featuring a half marathon (two laps) and a 10K on single-track trails with creek crossings, climbs, and a Folsom Lake overlook; field limited to 175 and proceeds benefit the Ameri..

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..

Test your endurance on the scenic trails of Carson Valley with 50 mile, 50k, and 15k distances. Enjoy a mix of single track and OHV trails with stunning views of the Sierra Nevada and a festive finish line celebration.

A multi-distance trail event in the El Dorado Hills foothills offering routes from 5K to a trail marathon on mostly single-track dirt with rolling hills, aid stations, drop-bag service, and a creek crossing.

Trail race at Darrington Trail Head by Folsom Lake offering 5K, 10K, 18M and 36M on rocky single-track with rolling hills, aid stations, drop bags, and a 10-hour overall time limit.

A point to point half marathon on the Southside Trail around Folsom Lake featuring mostly single track, about 1,683 ft of ascent, multiple aid stations and toilet access. The race starts at Salmon Falls Boat Launch and finishes at Brown's R..

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.

Trail races on single-track trails around Folsom Lake with distances from a kids run to 50K, marked routes and staffed aid stations; parking is paid and dogs are not allowed on course.

Trail races at Granite Beach along Folsom Lake include a 5K and a 10 Miler on February 6 and 7, 2027, with aid stations, finisher medals, race shirts for sale, and both age group and overall awards.

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.

Experience a point to point ultramarathon through the scenic California gold country. This trail race takes runners from Coloma to Folsom Lake while supporting type 1 diabetes research.

Experience a scenic Nordic ski race through the trails of Tahoe City with 26 km and 10 km loop options. Enjoy a finish line party with live music while supporting Tahoe Nordic Search and Rescue.

A backyard ultra at Dry Creek Parkway where runners complete repeated 4.16 mile loops each hour until one runner completes the most yards. The event is affiliated with the Backyard circuit and can lead to national and world championship opp..