Trail Running calendar near Walla Walla 2026-2027

A point-to-point 10K, 5K and 1 mile event along the Lostine River in Lostine, OR on July 4, 2026. Organized by the Rotary Club of Wallowa County with proceeds supporting youth programs and scholarships.

A looped 10K event at PCEI in Moscow with solo and relay options, a box of six donuts per entry, and a rule that the active runner eats one donut per loop. Registration closes July 9.

An 80.6-mile, six-person relay near La Grande, OR, featuring river-side highway sections, 20+ miles of gravel mountain roads, about 6,000 feet of elevation gain, and a finishing trail leg at the Anthony Lakes ski area.

Part of the Palouse Road Runners summer series, the Warnick Trailhead 10k is an approximately 6.2 mile trail loop on Moscow Mountain with over 800 feet of climbing; results appear on UltraSignup.

A muddy mix of cross country running and obstacles in Lewiston, Idaho on August 29, 2026. Open to men, women and children, the event can be run casually or as a timed race.

Run through the scenic gravel roads of Jump off Joe Mountain near Kennewick. Choose from marathon, half marathon, or 10k distances and enjoy summit views in this low key community event.

A backyard ultra in Richland WA where runners repeat a 4.16667 mile trail loop each hour until one runner completes a final solo loop. Aid at the start finish and custom belt buckles are awarded to those reaching 100 miles.

Mainly Marathons holds Day 6 of the Northwest Series at Hell's Gate State Park in Lewiston, ID on September 24, 2026. Races include 5K, 10K, half marathon, marathon and 50K with published entry fees and no time limits.

Trail races on the Umatilla Rim near Tollgate, OR offer four marked distances from 4.5 to 22.8 miles on mostly single track, scenic forest and ridge views, with aid stations and proceeds supporting local youth sports.

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.

The Laliik Trail Races will take place in Benton City on Saturday 10 October 2026. You can run between 5 and 10 miles.

A trail running event at Chamna Natural Preserve in Richland, WA on October 24, 2026. Distances include a half marathon, 10K, and 6K with mostly dirt trail and post-race awards and snacks.

Climb 89 is an Everesting-style hill repeat event on Badger Mountain in Richland, WA, featuring a 0.35 mile climb with 292 ft gain per ascent and finisher awards based on completed lap milestones.

Experience winter trail running on the woodchip and dirt paths of the Big Cross facility in Pasco. Choose between the 2.5 mile or 5 mile distances and receive a specialized runners belt for participating.

A multi-event trail running and rucking weekend at Badger Mountain Preserve in Richland, WA, organized by Nomad Trail Runners. Races include distances from 15K up to 100 miles, ruck divisions, and a 50 mile plus 55K double category.

A trail running festival at Jasper Mountain Reserve near Dayton WA with a 4 person relay, half marathon, full marathon, and a family run on single track loops. Race registration includes on site camping and parking.