Trail Running calendar near Walla Walla 2026-2027

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 community mud run at Lewiston Community Park each August featuring climbing, crawling, muddy obstacles and a Mini-Mudder for kids. The event reports thousands of participants, local charity donations, and many volunteer roles.

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 where runners repeat a 4.16667 mile trail loop each hour until one finisher remains; single aid station, overnight support, and a custom belt buckle for 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.

A trail running event in Tollgate, Oregon on September 26, 2026, offering 23 mile, half marathon, 11K and 7K on largely single track Umatilla Rim Trail with marked courses, aid stations, a cup-less policy, and local youth sport beneficiarie..

Set in Walla Walla on October 3, 2026, this event features a half marathon, 10K and a memorial Heroes 5K across asphalt paths, gravel roads and rolling hills, with finisher medals, early-registration shirts and post-race refreshments.

Trail races on Moscow Mountain near Moscow, ID offering 50K, half marathon and 5 mile courses on mostly single-track terrain with aid stations, drop bag options, a 10 hour cut-off for the 50K, and event awards.

Chamna Chase in Richland, WA on October 24, 2026 features trail-based 6K, 10K and half marathon courses through Chamna Natural Preserve. The event includes shirts, awards, snacks and costume prizes, and dogs are allowed on leash.

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 distance trail running and rucking event on Badger Mountain in Richland Washington held over two days in March, featuring 100 mile and 100K options, a 50 mile and 55K double, a ruck division, volunteer opportunities and post race fo..

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.

Point to point half marathon from Cove to Union on mostly gravel with nearly 1,000 feet of elevation gain and aid stations near miles 4, 7, and 11; registration closes June 25, 2027.