Trail Running calendar near Mount Saint Helens 2025-2026

We have found 37 Trailruns within 80 miles of Mount Saint Helens. See below where and when you can find the races.

Wood You Rather is a unique checkpoint-style trail race held in Mt. Tabor Park, Portland. There is no pre-set course: at the start you’re given a map with ten highlighted checkpoints and you choose the order to visit them, deciding which tr..

Stumptown Trail Runs is a Memorial Day weekend trail race in Forest Park, Portland, Oregon. The event offers Portland’s only 50K and a half marathon, attracting locals and visitors to the city’s backyard trails. The 50K route climbs about 4..

June 2026

Rainier to Ruston Rail-Trail Relay (R2R) is a National Trails Day running event spanning from Mount Rainier to Ruston, near Tacoma, Washington. Scheduled for June 6, 2026, the race brings athletes and community members together to run along..

A women focused trail running weekend at Mt Adams base camp near Trout Lake, Washington with 50K, marathon, half marathon and relay distances. Camp onsite, enjoy a post race lunch and restorative yoga.

Wy’east Wonder is Go Beyond Racing’s scenic point-to-point race on Mt. Hood’s east side, offering two distances: a 50-mile ultra and a 50K. The race traverses two ridges along Gunsight Ridge and Surveyor’s Ridge, delivering sweeping views o..

Spend a weekend in the Cascades near Mount Rainier racing SISU 24 Ultra PNW with 100 mile, 24 hour solo, or team formats. Self supported trails, camp included, quirky quests and a custom wood round medal for every finisher.

July 2026

Bigfoot Fun Run takes place in Yacolt, Washington (ZIP 98675) as part of the town’s weekend of racing. The event offers a 5K Run/Walk and a 10K Run/Walk, with maps available for both courses to help participants plan their routes. The atmos..

Event overview The Mount Rainier Trail events take place July 17-18, 2026 at Crystal Mountain Resort in Enumclaw, Washington. The weekend includes multi-distance dirt trail races that start at mountain terrain and finish at the resort base...

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..

Volcanic is Go Beyond Racing’s Mt. St. Helens race in Washington state, offering a grueling 50K+ and a 25K option.The 50K course follows the Loowit single-track to circumnavigate the volcano, featuring large boulder fields, river crossings,..

Bigfoot 200 is a nonstop point to point 200 mile endurance run around Mount St Helens, Mount Hood and Mount Rainier. Expect rugged lava fields, high ridgelines, old growth forests, big elevation gains and staffed aid stations.

Challenge yourself to a scenic 20 mile single track around the southwest flank of Mount St. Helens, crossing lava fields, streams and old growth forest. Start at Marble Mountain Sno Park and tackle this rugged trail with a nine hour cutoff.

Wy'east Trailfest Wy'east Trailfest is a mountain trail running event at Mt. Hood Meadows in the Mt. Hood National Forest, Oregon. The event is scheduled for August 15-16, 2026 and features alpine courses that reach about 8,000 feet on Satu..

Post Canyon Half Marathon : Hood River, OR The Post Canyon event is a trail half marathon held in Hood River, Oregon. The event marks its 12th birthday and uses the BINNS Hill Staging Area for the start and finish. Registration closes on We..

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

Challenge remote technical trails in the Dark Divide near Randle, Washington with races from 15 miles to a rugged 100 that qualifies for Hardrock 100. Cispus Learning Center offers rustic amenities and camping for a backcountry race weekend..

Take on a scenic 7.9 mile mountain run at Crystal Mountain on Sept 19, 2026, with 2,614 ft of climbing and sweeping Mt. Rainier views. Technical trails, alpine ridgelines and gondola vistas await plus swag, a medal and pro photos.