Trail Running calendar near Gaston 2025-2026

We have found 30 Trailruns within 80 miles of Gaston. See below where and when you can find the races.

Celebrate July 4 with the Bigfoot Fun Run in Yacolt, WA, offering friendly 5K and 10K run and walk options on scenic local roads. Same day registration and a festive small town atmosphere make this a perfect holiday run for all abilities.

August 2026

Hood Hundred is a 100-mile mountain trail run staged at Mt. Hood Meadows in the Mt. Hood National Forest, Oregon.The route uses a crew-accessible, wrap-around lollipop-course through diverse alpine terrain, featuring about 17,300 feet of as..

Tackle Volcanic, two rugged trail races on Mt. St. Helens from Marble Mountain Sno Park. Choose 25K or a circumnavigating 50K across boulder fields, river crossings and steep rope assisted terrain for epic volcanic views.

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.

Wy’east Trailfest at Mt Hood Meadows on August 15 and 16 2026 brings alpine trail running up to 8,000 feet with races from a kids run to a 50 miler. Finish with food drink and a livestreamed celebration at the lodge.

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..

September 2026

Run the Mountain Lakes 100 mile on the Pacific Crest Trail from Mt Jefferson to Mt Hood, a rugged, technical route that circles alpine lakes and delivers big mountain views. Limited to 150 runners with a 30 hour cutoff.

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.

October 2026

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.