Trail Running calendar near Mountain Home 2026-2027

We have found 11 Trailruns within 80 miles of Mountain Home. See below where and when you can find the races.

A three week trail race series at Bogus Basin with Grand Prix scoring based on finishing place. Courses range from 3.5 to 4.5 miles on established trails and packet pickup is available the day before and on race day.

July 2026

Trail ultraruns in the Pioneer Mountains of Central Idaho offering 100 mile, 60K and 30K distances over rugged terrain. The two day event is noted for scenic views, steep climbs and long descents.

A two-day trail festival at Bogus Basin featuring a Friday Hill Climb and Saturday 5 mile and 10 mile races, with proceeds to Ridge to Rivers, packet pickup at Fleet Feet stores, parking at Frontier Point Lodge, and age-group awards.

August 2026

A trail event in Boise on August 22, 2026 offering 5K and 12K courses that can be run or hiked, with proceeds supporting the Bogus Basin Nordic Team and cash prizes in the 12K divisions.

A community run on Table Rock Trail near Boise that follows an approximately 3.8 mile round trip course with 900 feet of climb. Proceeds support scholarships for Idaho students and the LESS Society mission.

September 2026

A Last Man Standing race in Eagle, ID where runners repeat 4.167 mile loops each hour until one runner completes one more loop than the rest. A separate 3 Loop Challenge awards fastest male and female finishers.

A set of organized runs and a walk in Twin Falls along the Snake River Canyon on 12 September 2026, featuring a 7.5 miles rim course across Perrine Bridge and a 3.5 miles downhill half race; no pets or strollers allowed.

A trail event on September 12, 2026 around the volcanic Crater Rings near Mountain Home, Idaho. Options include a 10K loop on a jeep road or a 2.9 mile out and back to the East Crater viewpoint, with hydration stations and awards.

Experience the extensive single track trails of the Boise Foothills in this premier trail event. Runners can choose between 50 mile, 50K, and 27K distances starting from Fort Boise.

October 2026

Legends Never Die in Ketchum, Idaho on October 3, 2026 features a 55K ultra and a half marathon on single track trails through Sun Valley backcountry, with stocked aid stations, free race photos, and finish line beverages.

January 2027

Experience a winter trail race through the Reynolds Creek gorge and Wilson Peak in Idaho. Choose between 10 mile, 20 mile, or 50k distances featuring up to 6000 feet of elevation gain in the stunning Wilson Creek trail system.

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