Trail Running calendar near Seaside 2026-2027

The Mook XC Invitational is a 5 km cross country race at The Mook at Alderbrook Golf Course in Tillamook, Oregon on September 19, 2026. The championship style course runs mostly on shortly clipped fairways and includes youth and adult categ..

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.

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.