Trail Running calendar near Walla Walla 2026-2027

Scenic 5K and 10K runs along Columbia River trails in Umatilla on June 13, 2026 that support the Providence Cancer Institute, with a community-minded post-race celebration featuring music, vendors, family activities, and finisher medals.

A low key 10k on Moscow Mountain from the Headwaters Trailhead, just over 5 miles with about 700 ft of climbing. The event is free, donations are welcome, and it ties into a downtown Camp Moscowanna block party later in the day.

A trail running festival at Jasper Mountain Reserve offering a 4-person 52.4-mile relay, a 26.2-mile marathon, a 13.1-mile half, and a 4.4-mile family run on single-track loops, with on-site camping and limited on-course aid.

A point to point half marathon from Cove to Union, Oregon, mostly on gravel with nearly 1,000 feet of climbing and aid stations at miles 4, 7, and 11. No shuttle back to the start.

A mountain skyrace climbing 3,700 ft over 4.2 miles from Wallowa Lake to Mt Howard, with a tram descent included. Registration has tiered fees and closes June 18, 2026.

Third annual trail 5K in the Blue Mountains near Pomeroy, WA, run on the North South Trail between Boundary Trailhead and Rose Springs SnoPark. Shuttle service is included with registration and the race culminates the SoleKids Pomeroy sprin..

A point-to-point 10K, 5K and 1-mile run along the Lostine River in Lostine, Oregon with bus transport to the start and proceeds supporting local youth programs.

A themed 10K at PCEI in Moscow, ID featuring solo and relay entries, six loops and a box of six donuts per team with a donut-eating rule at each loop start. Team leaders register in advance while teammates sign waivers on race morning.

A six person relay near La Grande OR covering about 80.6 miles with 6,000 feet of climbing, gravel mountain roads, and a high point near 7,400 feet. Tiered registration runs through July 11.

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 on August 29, 2026. The event can be run competitively or enjoyed as a casual mud run and includes a Mini-Mudder for children 10 and under.

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 on September 12, 2026. Runners repeat a 4.16667 mile trail loop each hour until one person completes a final solo lap; those who reach 100 miles receive a custom belt buckle.

A day of the Northwest Series at Hell's Gate State Park in Lewiston, ID offering 5K, 10K, half marathon, marathon and 50K distances with listed entry fees and on-site merchandise.

Umatilla Rim Ripper is a trail running event near Tollgate, Oregon offering four distances from 4.5 miles to a new 22.8 mile route. Most routes use single-track Umatilla Rim Trail with marked courses, on-course aid stations, and scenic wild..

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.

Laliik is an annual trail race on Rattlesnake Mountain organized by Runners of the Sage. It offers several distance options and raises funds for the Rattlesnake Slope Preserve, including support for year round porta potties at the trailhead..

Three trail based distances run in Chamna Natural Preserve in Richland, WA, with courses on dirt trails and some pavement. Costume prizes, preorder shirts, awards and postrace snacks are part of the event.

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.