Interlaken Ice Cream Dash

Interlaken Park E Interlaken Blvd & 21st Ave E, Seattle, WA, United States

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!

Cougar Mountain Trail Run Series #4 5K | 14.5 Mi | 26.2 Mi

Sky Country Trailhead 7077-7181 Clay Pit Rd, Bellevue, WA, United States

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.

The Moran Constitutional Relay

Moran State Park 3572 Olga Rd, Olga, WA, United States

Hosted by Northwest Trail Runs, the Moran Constitutional Relay is a challenging 70-mile course with 12 legs for teams of two to six runners on the breathtakingly beautiful trails of Moran State Park on Orcas Island.

Event Series Middle Fork Trail Run

Middle Fork Trail Run

Middle Fork Snoqualmie Trailhead NF-5600, North Bend, WA, United States

Hosted by Northwest Trail Runs courses take runners on the beautiful Middle Fork, CCC, and Snoqualmie Lake trails. All courses have modest climbs, since the routes follow river valleys, with a few meanders of the trail up and down the valley slope.

Event Series Cougar Mountain Fall Trail Run

Cougar Mountain Fall Trail Run

Sky Country Trailhead 7077-7181 Clay Pit Rd, Bellevue, WA, United States

Hosted by Seattle Running Club and Northwest Trail Runs, the Cougar Mountain Trail Run 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.

Event Series Run with the Kokanee

Run with the Kokanee

Lake Sammamish State Park 2000 NW Sammamish Rd, Issaquah, WA, United States

Join Northwest Trail Runs for a fun 5k or 10k with a cause at Run with the Kokanee on a flat and fast course at Lake Sammamish State Park and East Lake Sammamish Trail.

Seward Solstice Runs

Seward Park Upper Parking Lot Seward Park Rd, Seattle, WA, United States

Join Northwest Trail Runs for a 4.2-mile or 10k trail run through the 100+ acres of old growth forest at Seward Park.

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