Trail Running calendar near Tillamook State Forest 2025-2026

Bigfoot 200 is a rugged, point to point 207.9 mile ultramarathon around Mount St. Helens, timed continuous non stop so any sleep counts. Expect epic volcanic scenery, huge elevation and full aid support along the way.

Tackle 20 miles of rugged single track along the southwestern flank of Mount St Helens, starting at Marble Mountain Sno Park in Cougar, Washington. Expect lava fields, stream crossings and old growth forest on a scenic, mountainous course.

Backcountry Rise (August 29, 2026) Backcountry Rise is a trail race held within the Mount St. Helens National Volcanic Monument. The event uses the Mount St. Helens Science & Learning Center above Coldwater Lake as its base camp. Course..

The 36th Three Course Challenge returns September 26, 2026 at Camp Rilea near Seaside Oregon with middle and high school cross country races across three scenic courses. Live drum corps and team awards add to the excitement.

Lastest Not Fastest is a last person standing trail race on Hamilton Island in the Columbia River Gorge. Runners complete a 4.13 mile loop every hour until only one runner remains, with aid at the start and finish.