Trail Running calendar near Portland 2025-2026

Silver Falls Trail Runs takes place at Silver Falls State Park in Silverton, Oregon, offering five distances: 5K, 7 Miler, half marathon, marathon, and 50K. The event spans Oct 31–Nov 2, 2025. Courses are described as scenic and beautiful, with standout features for each distance: the 5K runs beneat..

Thunder River is a trail running event held in Cascade Locks, Oregon, within the scenic Columbia River Gorge. Scheduled for November 8, 2025, it features two race distances: a 25K point-to-point and a mostly point-to-point 50K. Both courses traverse iconic trails including the Pacific Crest Trail an..

Battle to the Pacific is a running event held at Fort Stevens State Park near Hammond, Oregon, along the scenic Oregon coast. The race features multiple distances including a 5K, 1/4 marathon, 1/2 marathon, and a unique 12-mile Ruck Challenge, which involves carrying a 35-pound pack. The course is m..

The Ruff is a challenging 7-mile trail race held at Dog Mountain Trailhead in Carson, Washington, within the scenic Columbia River Gorge National Scenic Area. The course features a steep 3-mile ascent gaining 3,000 feet to Dog Mountain's summit, followed by a 4-mile downhill run on single-track trai..

The Salem 50k will take place in Salem on Saturday 6 December 2025. You can run between 10 and 50 kilometers.

The Hagg Mud 50K/25K is an early-season trail running event held at Henry Hagg Lake in Scoggins Valley Park near Gaston, Oregon. Since 2001, it has attracted runners who enjoy muddy, challenging courses. Participants can choose between a 50K race, which involves two loops around the lake, or a 25K r..

The Mudslinger Trail Run is a half marathon held in Blodgett, Oregon, as part of the Mudslinger Festival. The event features a scenic trail course through the beautiful Oregon landscape, offering runners a challenging and enjoyable experience. Limited to 100 participants, the race encourages both so..

Gorge Waterfalls is a premier trail running event held in the scenic Columbia River Gorge near Cascade Locks, Oregon. The race weekend features three distances: 100K, 50K, and 30K, offering challenging courses through iconic Pacific Northwest terrain with spectacular waterfall views. The event is pr..

The Oxbow Trail Runs is a family-friendly trail running event held at scenic Oxbow Regional Park near Gresham, Oregon, about 30 minutes from downtown Portland. Scheduled for April 26, 2026, the race offers three distances: 5k, 10k, and a half marathon. The courses start and finish at the Alder Picni..

The Tillamook Burn Trail Run, hosted by Daybreak Racing, is a springtime trail running event held in Oregon’s Tillamook State Forest, located between Portland and the Oregon Coast. The event features two challenging races: a 50-mile ultramarathon and a 55K trail run, with an option to run both races..

The Stumptown Trail Runs, held over Memorial Day weekend in Portland's Forest Park, feature a challenging 50K and a half marathon on scenic trails. Forest Park, a 5,200-acre urban forest with over 80 miles of trails, offers runners a chance to experience the iconic Wildwood Trail and lesser-known pa..

Marys Peak Trail Run, held near Blodgett, Oregon, offers 3 distances: 100K, 50K, and 25K, starting and finishing at Blodgett School. Marys Peak is the highest point in the Oregon Coast Range, at 4101 ft, with Cascades and Pacific Ocean views. The course uses exclusive private trails opened for the e..

The Wild Woman Trail Marathon is a women-focused trail running event held annually at the base of Mt. Adams in Trout Lake, Washington, within the scenic Columbia River Gorge. Celebrating its 15th year, the event offers multiple race distances including a 50K ultra, full marathon, marathon relay, and..

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 of Wy’east as runners loop from the mountain’s southern side..

The Bigfoot Fun Run is an annual running event held in Yacolt, Washington, featuring 5K and 10K run or walk options. Taking place on July 4, 2026, this community-focused race is part of a weekend of racing activities, including the Hellz Bellz Ultra. The event offers day-of registration and packet p..

Bigfoot 200 Mile Endurance Run is a 200-mile point-to-point ultramarathon held in Washington's Cascade Mountains, starting at Marble Mountain Sno-Park near Mount St. Helens and finishing in Randle, WA. It is the first-ever point-to-point 200+ mile race in the United States.Runners traverse volcanic..

The Bigfoot 20 Mile Run will take place in Cougar on Friday 14 August 2026. You can run 20 miles.