Trail Running calendar near Mount Saint Helens 2026-2027

Join this annual 5k walk and run at Titlow Park to support the Multiple Sclerosis Program. Enjoy a morning of community fitness featuring music, coffee, snacks, and raffle prizes for all participants.

Join the official event of the Daffodil Festival for a flat 8k run starting at Van Lierop Park. This family friendly race is chip timed and offers commemorative medals to the first 100 registrants.

Conquer 100 miles on a scenic double out-and-back course through Stub Stewart State Park. The route mixes paved paths, gravel trails, and forest single-track with strong community support. A two-person relay option offers a shared ultra cha..

Run a flexible loop challenge at L.L. Stub Stewart State Park. Choose your distance on race day from the Quarter to the Full Marathon on varied, non-monotonous trails. Finish to receive a unique mug and celebrate at the post-race gathering.

Experience the scenic beauty of the Pacific Northwest with mountain trail races in the Columbia River Gorge. Runners can choose from three distances while enjoying spectacular views and a celebratory finish line atmosphere.

Experience the rugged beauty of Capitol Forest at this long running trail event. Choose between a 25 km race or a 50 mile ultra featuring single track trails, gravel roads, and scenic peaks.

Join an inclusive community event in Lacey featuring USATF certified courses along the Chehalis Western Trail to support the Lions Low Vision Resource Center.

Experience the beauty of the Sandy River and Ancient Forest at the Oxbow Trail Runs near Portland. Choose from 5k, 10k, or Half Marathon distances in a scenic regional park for a day of nature and community.

Test your hill skills in this 4.45 mile time trial at Forest Park. Experience a steep out and back course on Firelane 1 followed by a live results viewing party at a local brewery.

Experience the rugged beauty of the Oregon Coast Range with 50 mile and 55K trail races through the lush Tillamook State Forest featuring waterfalls and historic single-track trails.

Test your navigation skills in this unique checkpoint race at Mt Tabor Park where you choose your own route. Collect as many checkpoints as possible within two hours solo or with a team.

Join this annual run and walk through the scenic habitat of the Columbia Whitetail Deer in Skamokawa. Support local youth programs by choosing from 10k, 5k, or 2 mile distances with your favorite canine companion.

Join this 2.62 mile event at Frenchman's Bar Regional Park in Vancouver for a flat out and back course on a paved trail. Walkers, rollers, and runners are all welcome to participate in person or virtually.

Experience Portland's only 50K and trail half marathon in the scenic Forest Park. Run through the iconic Wildwood Trail and enjoy a post race celebration with awards and local food.

The Freedom 50 is an ultramarathon on Washington's scenic Foothills Trail, offering 50-mile and 50k distances. Starting in Puyallup, it features a paved course with a 15-hour cutoff. All finishers earn a custom medal and receive sponsor gif..

Experience a scenic 50 mile team relay from the foothills of Mount Rainier to the Tacoma waterfront. Join a team of 2 to 6 runners for an adventure ending at a seaside finish line celebration.

Experience the original adventure run at Mt Hood with a roughly 6 mile course through rugged terrain. Enjoy legendary camping near the start and finish at White River West Sno Park.

Enjoy a free seven race summer series featuring a 5k trail course in Black Diamond. Run or walk bi weekly races to build community and compete for season end prizes in a supportive environment.

A women's trail running weekend near Mt. Adams in Washington. Choose from a 50K, marathon, relay, or half marathon. The event includes a base camp, community activities, and post-run celebrations.

Run a scenic loop course along the Columbia River in the Columbia River Gorge National Scenic Area. Choose from a 10K, 50K, 100K, or 100-mile challenge on mixed dirt and gravel trails. The event features a central aid station and a 30-hour..