Produced by Peninsula Adventure Sports, Frosty Moss Relay runners trace the Olympic Discovery Trail (paved multiuse path) and Adventure Route (singletrack trail) from west to east, beginning at the Camp Creek Trailhead along the Sol Duc River and finishing in Blyn at the Jamestown S’Klallam Tribe facilities.
The Chuckanut 50k is a classic PNW ultra-endurance trail race in the Chuckanut range south of Bellingham, Washington.
Produced by Daybreak Racing, Siuslaw Dunes Trail Runs offers challenging point to point 50K, 20 mile, and 12K routes traversing a wild tapestry of coastal terrain, including ancient open sand dunes with “tree islands”, old growth rainforest, stream fords and remote ocean beaches.
Hosted by Orca Running, join a half marathon or 10K out-and-back on the Green River Trail, where you’ll enjoy scenery of the river and golf course.
Hosted by the Oregon XC Series and Scott's Cycle and Sports, the Echo Red to Red is one of the best cross-country mountain bike races Oregon has to offer, and features a unique course and start/finish in historic Echo Oregon.
Join Seattle Running Club for Sunday morning trail runs on different local trails for ~10miles and ~3000′ of gain. We’re nice, come on out!
Join the Greater Bellingham Running Club for a Monday “all paces” trail run at varying locations around the greater Bellingham area.
Join Fleet Feet in Capitol Hill or Ballard for 3 to 6+ mile all paces runs.
Join Run Hub for 3-mile and 5-and-a-half mile loops on Pre’s Trail (summer) and Willamette River path, for 3 or 5.5 miles (winter).
Join weekly track and hill workouts with the Seattle Running Club at the Garfield High School track and other locations.
Hosted by the Nomad Trail Runners of Eastern Washington, Badger Mountain Challenge offers 4 distances with expansive views of the beautiful Columbia Basin: the popular 15k, 55k, 50 miles and the ultimate challenge: 100 miles.
Produced by Northwest Trail Runs, Spring Run for Fun at Bridle Trails offers 5 km, 10 km, Half Marathon, and Marathon options at beautiful Bridle Trails State Park.