Hosted by Seattle Running Club and Northwest Trail Runs, the Cougar Mountain Trail Series supports King County Parks. The Cougar Mountain courses gradually get longer throughout the series. Run through a lush forest of fern-lined single-track trails.
This 3 mile race is perfect for those that are new to trail running or for trail runners that want a fast event on their trail racing calendar. We also […]
parkrun weekly 5km run
parkrun weekly 5km run
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!
Hosted by Northwest Trail Runs, the Tuesday Night Trail to Grill series offers an opportunity to enjoy the long days of summer and get your trail fix on a weeknight. Distances range from 4 kilometers to 10 miles. Come make the most of summer evenings, and put these fun runs on your calendar!
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).
Hosted by Go Beyond Racing, the Mt. Hood Trail Runs are a Pacific Northwest classic with beautiful 50-mile, 50K, and 25K runs in the shadow of Oregon's highest mountain.
The annual Hagg Lake Triathlon & Trail Festival is one of the oldest and most gorgeous triathlon courses in the nation!
Hosted by Evergreen Trail Runs, Devil’s Gulch is a challenging course with hot, dry high desert, wicked gulches, and huge rock hoodoos! Distances include a half-marathon, 50-Miler and 100-Miler.
parkrun weekly 5km run