Trail Running Calendar United States 2026-2027

An 8.6 mile trail run at Minnewaska State Park Preserve on June 24 with chip timing and commemorative towels for finishers. Entry is limited to 250 runners and parking carries a 10 USD per car fee.

Experience a high altitude outdoor festival in the highest incorporated town in North America featuring trail running mountain biking and duathlon. Enjoy a weekend of racing and meadow camping surrounded by 14,000 foot peaks.

A three day running and wellness camp at Stable View in Aiken, South Carolina, mixing trail runs, coaching, nutrition seminars, yoga, and a personal safety session with chef prepared meals and single or shared lodging options.

A three-race summer trail series at West Hill Dam featuring well-marked wooded single and double-track trails, limited fields, age-group prizes, and a portion of fees donated to local food pantries.

Trail ultramarathons around Sturgis, South Dakota on June 26 and 27, 2026 offer 100 mile, 50 mile, 50K and 30K options. Courses use the Centennial and Deerfield trails, include multiple aid stations, and provide bus transport to remote star..

Multiple-distance ultratrail event on the Palouse to Cascades Trail centered at Hyak Sno Park on June 26–27, 2026. Courses include 100K, 100 Mile and 200K with supported aid stations, crew access, mandatory gear, and drop bag support.

A 100 mile loop in Butte, Montana on June 26-27, 2026, starting and ending at the Belmont Mine and routing 63 miles on the Continental Divide Trail. The high altitude course includes nearly 14,000 ft of elevation change and a 40 hour cutoff..

Test your physical and mental limits during this seventy two hour endurance challenge in Pittsfield Vermont. Navigate rugged forests and steep mountains while facing unpredictable tasks and grueling obstacles.

A mountain ascent in Joseph, OR: the course climbs 3700 feet over 4.2 miles to Mt Howard, includes a tram ride down and a finisher medal, and takes place on June 26, 2026 with limited entries and tiered registration fees.

A three-day mountain bike and trail running festival at Marquette South Trails featuring events from youth runs to enduro, downhill, and cross country, with timed seeding and podium categories. Proceeds support NTN singletrack trail buildin..

Experience the scenic trails of Lake Chabot Regional Park with a variety of distances including a 5k, 10k, and half marathon. Enjoy a lively atmosphere with a post-race brewfest and handcrafted finisher awards.

Experience a three event summer trail series at Bogus Basin Ski Resort featuring 4 to 6 mile races on scenic singletrack trails with Grand Prix style scoring.

Test your limits at this three stage endurance event in Vermont featuring challenges across 4, 12, or 24 hours. Participants can progress through multiple tiers of the Hurricane Heat at the scenic Riverside Farm.

Experience a team relay through the rugged peaks and alpine lakes of Oregon’s Willamette Pass. Choose between full relay or sprint formats while enjoying a vibrant race village and stunning views of the Cascades.

A weekend alpine trail running event in North Cascades National Park with guided support, campsite logistics and multiple route distances including 12 mile, 25 km, 26 mile and 40 mile options.

Tough Mudder Twin Cities on June 27, 2026 at Wild Wings of Oneka in Hugo, MN offers 5K and 15K obstacle courses plus an Infinity option for stacked chip timed laps. Spectator passes, group packages, and volunteer opportunities are available..

A 5K trail race in the Blue Mountains of southeast Washington, running from Boundary Trailhead along the North South Trail to Rose Springs SnoPark. A shuttle from Pomeroy High School is included and all finishers receive shirts and medals.

Hollis Hills Farm Revival in Ellenboro, NC offers 50K, 25K and a 5 mile loop course run in multiple laps. Registrations are donations and proceeds support farm development with camping and other options available at checkout.

An overnight 50-mile loop race at Hoover Sports Park East where runners complete twenty 2.5-mile laps. A central aid station serves each lap, pacers are allowed, and finishers within 16 hours receive a custom belt buckle.

SISU 24 PNW at Camp Sheppard near Mount Rainier mixes self-supported trail running with 24 hour solo and team formats plus an optional 100 Mile route. Six marked trails, a points system with side quests, and weekend camping are included.