Trail Running calendar near Eagle 2026-2027

Timed ultrarunning at Eagle Island State Park on a 2.5 mile dirt loop, offering fixed-time events, a 100 mile option, and a relay for teams up to five runners with aid stations each lap.

A multi-distance off-road challenge in the scenic Owyhee High Desert near Adrian, Oregon. Runners can take on courses offering views of valleys and peaks. Proceeds from the event benefit local school and youth programs.

A 50K point to point run along the Weiser River Trail from Council to Midvale, with a 50K relay for teams of 2 to 5. The converted railroad bed features stony ballast, dirt and some paved crossings with minimal elevation change.

Trail marathon and half marathon in Boise on the Ridge to Rivers Trail System with single-track and dirt road sections, big climbs, and aid stations. A $100 prize awaits the first man and woman up the Hard Guy climb.

Three evening trail races at Bogus Basin on June 26, July 10 and July 24 with single track courses of about 4 to 6 miles, Grand Prix style scoring, and bundle discounts plus a customized hat for participants.

A weekend of trail races at Frontier Point Lodge in Boise on July 31 and August 1, 2026. Choices include a 5 mile course, a 10 mile course with over 2,000 feet of climbing, and a steep hill climb to Shafer Butte.

The Foothills XC12K is a trail race in the Boise Foothills on August 22, 2026. It features 12K and 5K cross-country courses starting at the Military Reserve. Event proceeds support the Bogus Basin Nordic Team.

A community trail run in Boise on September 26, 2026, the 3rd Annual LESS Society Table Rock Run follows the 3.8 mile Table Rock Trail with roughly 900 feet of elevation gain. Proceeds support scholarships for Idaho students.

Trail event in the Boise foothills with 50 mile, 50K and 27K courses starting and finishing at the Fort Boise parking lot. Routes use extensive single-track trails, include notable elevation gain, aid station cutoffs, and a green race polic..

The ZD30 the Summit is the culminating 30-mile ultra of a progressive running series in Boise. All distances are run/walk friendly with no cutoffs, welcoming everyone from first-timers to experienced runners. Proceeds support a veteran-led..

Winter trail races near Melba, Idaho, featuring 50k, 20 mile, and 10 mile courses across the Wilson Creek trail system. The 50k combines two loops for about 6000 ft of total elevation gain.