Trail Running calendar near Portland 2026-2027

A long running cross country meet at Camp Rilea near Seaside Oregon on September 26 2026. Multiple school divisions run four marked courses with chip timing, team awards and on site lodging options.

Challenge yourself on rugged rainforest singletrack at the Elk Kings Trail Races in Tillamook State Forest. Choose from 50K, 25K or 11 miles then celebrate at Smith Homestead with food, drinks, awards and a finisher pint glass.

A 13.1 mile trail half marathon at Silver Falls State Park in Silverton, Oregon on October 18, 2026. The field is limited to 1100 runners, will use two wave starts, and registration opens August 1, 2026.

Autumn Leaves at Champoeg State Park in St Paul, OR features 30K, 50K and 50 mile multi loop races on a fast, mostly paved 10K loop with gentle rollers. Headlamp is required for the first lap and aid stations are on course.

Two trail races at Coyote Wall across varied Gorge terrain, with **55K** and **25K** options, steep technical climbs, organized aid stations, and community fundraising for local organizations.

Thunder River in Cascade Locks Oregon offers 50K and 25K trail courses on the Pacific Crest Trail, passing under the Bridge of the Gods and finishing at Marine Park. Expect scenic singletrack and dramatic Gorge views.

The Ruff is a 7 mile out and back trail to Dog Mountain in the Columbia River Gorge, climbing about 3,000 feet on scenic single track before a fast descent. Finishers enjoy beer, pizza and podium awards.