Trail Running calendar near Boise 2026-2027

Take on winter trails at the Wilson Creek Frozen 50k near Melba, Idaho, with backcountry singletrack, a summit of Wilson Peak, and scenic China Ditch and Reynolds Creek gorge. Expect snowy, technical terrain and stunning alpine views.

Pulse Endurance Runs March 19 to 21 at Eagle Island State Park in Eagle, Idaho offers timed challenges from 6 to 48 hours plus 100 mile solo and relay entries. Flat riverside loop with aid and crew zones suits ultrarunners chasing distance.

Experience the Owyhee Off Road Challenge on March 21 in Adrian, Oregon, racing across high desert trails with sweeping Owyhee and Snake River valley views. Choose a 55k, half, 10k or 5k and help support local schools and youth programs.

Run the Weiser River 50k Ultra and Relay in Council, Idaho, a scenic point to point 50 kilometer trail along the river on a converted railroad bed. Solo, relay and adaptive entries welcome for a relaxed, low elevation adventure.

Run the Foothills XC12K on August 22 in the Boise Foothills with 12K and 5K cross country courses supporting the Bogus Basin Nordic Team. Scenic trails, friendly competition, and a community run by volunteers.