Trail Running calendar near Lewiston 2026-2027

Trail races in Riggins, Idaho include a 53K ultra with about 13,000 feet of climbing, a 26K loop with roughly 6,000 feet, and an uphill only vertical to Challenger Peak that is free for 53K and 26K entrants.

Part of the Palouse Road Runners' free summer series, this 10k takes runners on a loop of gravel roads near Albion, WA and the Rose Creek Nature Preserve. It's a low-key community event with results posted online.

A trail and road event in Joseph, Oregon offering a Half Marathon, 5 Mile, 5K and a free 1 Mile kids run, with varied surfaces, aid stations, finisher medals, and fundraising support for the Wallowa Land Trust.

A fundraising trail festival at Jasper Mountain Reserve near Dayton, WA offering relay, half and full marathon, and a 4.3 mile family run across three single track loops, with on-site camping on the off grid reserve.

A steep mountain run on June 26, 2026 that climbs 3,700 feet over 4.2 miles to Mt Howard, finishes with a tram descent, includes a finisher medal and postrace goodies, and offers a limited field and a $200 course record prize.

A 5K out and back trail race in the Blue Mountains of southeast Washington from Boundary Trailhead to Rose Springs SnoPark. Shuttle service from Pomeroy High School is included and all finishers receive shirts and medals.

A six loop 10K in Moscow, ID on July 11, 2026 offered as solo or relay, with each runner required to eat a provided donut at the start of each loop. The looped course begins at PCEI and follows marked trails in a leave no trace area.

Take on the trails of Moscow Mountain in this summer 10k. The loop course features over 800 feet of climbing for a challenging run. It's a casual, community-focused event as part of the PRR summer series.

Get muddy in Lewiston at the LC Valley Down and Dirty Mud Run. This event mixes cross-country running with obstacle courses over 1 Mi and 3.2 Mi distances. It's open to all ages and skill levels for a fun, dirty experience.

Join the Northwest Series at Hell's Gate State Park for a community oriented race day. Choose from distances ranging from a 5K to a 50K with no time limits and earned medals for all finishers.

A trail running event at the Umatilla Rim near Tollgate, Oregon offering four marked distances on mostly single track with aid stations and a cupless format requiring runners to carry a drinking vessel.

Moscow Mountain Madness invites trail lovers to tackle 5 mile, half marathon or 50k courses across technical single track and forest scenery. Tough terrain, aid stations and authentic backcountry vibes make it a memorable mountain run.