Trail Running calendar near Woodburn 2026-2027

A time trial up and down Firelane 1 in Forest Park covering about 4.45 miles and 1,266 feet of elevation change. Waves of runners start every ten minutes and a post-race viewing party with livestream and refreshments is held at Great Notion..

A 50K trail ultramarathon in OSU’s McDonald Forest featuring smooth singletrack, scenic May views and a pine-needled downhill finish, limited to 300 runners and including a hoody and socks with entry.

A low-key evening trail race series in Forest Park with three five-race Series from April to October. Races cover 4 to 7 miles, score into Series standings after four finishes, and benefit the Forest Park Conservancy.

Timed loop event at Linfield University’s Wellness Trail in McMinnville on May 9, 2026 offering one, three, six, eight and twelve hour options, a four loop team relay, and bingo lap races on an about 1.5 mile course.

A spring trail running event in Oregon's Tillamook State Forest offering a 50 mile race, a 55K and a two day double option. Courses pass waterfalls, stream crossings and second growth forest around historic Reehers Camp.

A two-hour checkpoint run at Mt. Tabor Park where participants get a map, pick their own routes, and try to collect as many checkpoints as possible. Solo and team entries are available with prizes for top finishers.

A 2.62-mile out-and-back on the paved double-wide trail at Frenchman's Bar Regional Park in Vancouver WA, with on-site gear pick-up, swag, parking for a fee, and a virtual participation option.

A low-key evening trail race series in Forest Park with three five-race Series from April to October. Races cover 4 to 7 miles, score into Series standings after four finishes, and benefit the Forest Park Conservancy.

A five-week trail race series at Mt Pisgah and Howard Buford in Eugene, Oregon, with five Thursday events from 3 to 8 miles. Courses are marked, parking permits are required, and the series concludes with awards and raffle prizes.

Trail races in Portland’s Forest Park over the Memorial Day weekend, featuring a 50K with nearly 4,000 feet of climb and a hilly half marathon; proceeds benefit the Forest Park Conservancy and finishers receive a pint glass and postrace foo..

Ridgeline Ramble in Eugene on May 23, 2026 features **20K** and **10K** trail races on the Ridgeline Trail with shuttles, aid stations, gear transport and age group awards.

A low-key evening trail race series in Forest Park with three five-race Series from April to October. Races cover 4 to 7 miles, score into Series standings after four finishes, and benefit the Forest Park Conservancy.

Run through single track forest trails and across rustic bridges at Timothy Lake. This Oregon trail event offers marathon and half marathon distances with scenic views of Mt. Hood in the Cascade Mountains.

A community trail event in Corvallis offering 30K, 8K, a 2 Miler and a 1/4 mile Kids Run, with routes through Bald Hill and Fitton Green. Proceeds support the Greenbelt Land Trust Trail Fund and same-day registration is available.

Trail races on June 13, 2026 in Blodgett, Oregon at Marys Peak with 100K, 50K and 25K options. The courses go through dense forest and varied terrain, feature multiple aid stations, a 300 runner cap, and an 18 hour limit for the 100K.

A 31 mile 50K trail ultramarathon along the McKenzie River near Blue River Oregon, passing waterfalls, Clear Lake and Tamolitch Pool. Aid stations occur every 4 to 6 miles and the event is cupless with shuttle service included.

Trail half marathon and four mile in White Salmon, WA with lollipop loops, hilly terrain, and three aid stations. The event raises funds for the local cross country program and allows day of registration with cash, check or Venmo.

An adventure race on June 14, 2026 at White River West Sno Park near Mt Hood, Oregon, featuring a roughly 6 miles off road course, advance registration, a $50 entry fee, and camping near the start and finish.

A low-key evening trail race series in Forest Park with three five-race Series from April to October. Races cover 4 to 7 miles, score into Series standings after four finishes, and benefit the Forest Park Conservancy.

A loop race on Strawberry Island in the Columbia River Gorge featuring a 10 km loop over dirt and gravel trails. Multiple distances from 10K up to 100 miles are offered with aid every 6.2 miles and awards within a 30 hour limit.