Trail Running calendar near Teton Village 2026-2027

Two days of trail races at Grand Targhee on July 4 and 5, 2026 offering 50K, 22K, 10K and a 1K kids race. Each race is capped at 200 entries, features aid stations and podium awards, and is a cupless event.

A weekend of alpine trail races at Jackson Hole Mountain Resort featuring 50K, 30K, and 15K routes that reach Cody Peak and Rendezvous Mountain, with aid stations, volunteer support, and prizes for top finishers.

Experience the Montana wilderness through a series of certified trail races in 2026. Choose from distances ranging from 5K to 50K with events held in West Yellowstone, Seeley Lake, and Butte.

A trail running event in West Yellowstone, MT on July 11, 2026, organized by Wolf Pack Adventures. Multiple distances from 5K to 50K are offered with published entry fees and online registration ending July 11, 2026.

The 46th annual event is an 18K point to point trail through the Bridger-Teton National Forest from Snow King Resort to Game Creek. Chip timing, participant shirts and finisher medals are provided and a virtual option with mailed gear is av..

Experience a trail run through the Custer Gallatin National Forest at the gateway to Yellowstone National Park. Choose between marathon, half marathon, or 10K distances on scenic mountain trails.

Experience the rugged beauty of the Wyoming wilderness at El Vaquero Loco. Run through the western landscape on technical trails to support local high school athletic programs.

A point to point mountain ultramarathon in Bridger-Teton National Forest covering 105.7 miles and about 24,000 feet of climb, with 11 aid stations and a 48 hour cutoff; the race is a Hardrock qualifier.

A trail race day at Harriman State Park near Island Park, ID with 1k, 10k, 25k and 50k options, scenic forest and meadow courses, on-course aid and finishers medals; registration opens April 1 and closes August 10.

Trail races at Turpin Meadow Ranch in Jackson Hole on August 22, 2026 support the John Wayne Cancer Foundation. Distances include 30K, Half Marathon and 8K with packet pickup at Red Cliffs Lodge and shuttle service to the start.

Trail races at Grand Targhee on August 29, 2026 cover 7.1 miles with 2,212 feet of vertical gain across Sport, Expert, and Pro divisions plus a volunteer category. Per race prizes and season points are awarded and the field is capped at 500..

A playful 5 km loop through Nature Park and Eagle Park where volunteers acting as zombies try to steal runners' flags. A separate 1 mile costume run has no zombies and suits participants who prefer a gentler experience.

Test your endurance in Idaho Falls at this winter backyard ultra. Complete 4.167 miles every hour on a varied terrain course until only one runner remains at the Bonneville County Exhibition Hall.