West Linn
Trail Running Calendar near West Linn 2026-2027
Explore the top trail runs near West Linn for 2026-2027! We've gathered 21 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
September 2026
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
A 3.1 mile obstacle run with 22 symbolic obstacles representing the journey from captivity to liberation. Held in Happy Valley, OR on September 26, 2026, all proceeds support organizations that fight human trafficking and survivor rehabilitation.
A five-race cross country series in Portland parks with separate men’s and women’s races, options for non-binary entrants, race distances of 5K 6K and 8K, and both series and individual registration fees.
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
October 2026
An in-person and virtual event on October 4, 2026 in Gresham featuring a 5K, a kids dash for ages eight and under, and a virtual run/walk. Registration opens in April and fees vary by event.
First annual Dogwood Dash 5K in Milwaukie on October 10, 2026, with a flat mostly paved course and proceeds supporting local nonprofits.
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
Looped ultras at Champoeg near St. Paul, OR offering 50M, 50K, 30K and a 1K kids run on a mostly paved, flat 10K loop with aid stations and a cupless policy.
A Halloween-themed race day at Pacific Community Park featuring youth and community 2k–5k courses on grass and compact trail, with medals and holiday prizes.
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
November 2026
Trail event at Mary S. Young Park November 26 to 29, 2026 featuring a roughly 3.8 miles trail, a half mile kids trot and a virtual option.
December 2026
February 2027
June 2027
A chip timed 5k through Helvetia Vineyards with hilly, uneven terrain, event swag including a T shirt and wine glass, age group awards, and charity partner Nik's Wish.
Mud Factor in Woodburn is a 5K obstacle run at Wooden Shoe Tulip Farm on June 26, 2027, with adult and KIDZ family waves, spectator festival access, and event photos.