Trail Running calendar near Eatonville 2026-2027

A marathon and half marathon near Hyak at Snoqualmie Pass on August 9, 2026. The 2026 route uses an alternate permitted course with about 1,000 feet of net downhill on packed gravel and the marathon is a USATF-certified Boston qualifier.

Explore 200 miles of the Cascade Mountains on this point-to-point trail run. The course passes volcanic landscapes, deep forests, and river crossings with support from multiple aid stations. The continuous timed event finishes in Randle, Wa..

The Bigfoot 20 Mile Run is a trail adventure on the iconic Mount St. Helens. The single-track course takes runners past lava fields, through old-growth forests, and across streams on the volcano's southwestern flank.

Experience an evening run at Chambers Bay with stunning views of Puget Sound. Choose between 5k, 10k, or half marathon distances on a scenic paved loop featuring rolling hills and sunset vistas.

Backcountry Rise offers three remote trail races in the volcanic landscapes near Mount St. Helens. Runners can choose from a 50K, 20 miler, or half marathon, all featuring significant elevation on singletrack trails. The event is based at t..

The Dark Divide Trail Races offer a wild adventure in the remote Washington Cascades. Runners can choose from a 100 miler, 100K, 50K, or 15-mile race on steep, technical trails. The event features a challenging course, qualification require..

Experience a variety of ultra distances and timed events on a flat 3.1 mile loop in Bonney Lake. Enjoy free on site camping and a central aid station perfect for personal PRs or your first ultramarathon.

Experience a fast downhill race through the Cascade Mountains on the Palouse to Cascades Trail. Run through the historic Snoqualmie Tunnel or along Keechelus Lake to earn your custom finisher medal and technical shirt.

Experience a flat out and back course through mossy evergreen forests along the Snoqualmie valley trail. Choose from four different distances starting at Tolt MacDonald Park in the town of Carnation.

Coal Miner is a rugged, self-supported 51.3-mile trail run through the mountains near Roslyn, WA. With no course markings and minimal aid, it demands strong navigation skills and mountain readiness. Finishers must provide summit selfies and..

Celebrate health and recovery with a 5k trail run through the beautiful Illahee Preserve Heritage Park. Enjoy a well supported course in the woods followed by coffee and donuts with the community.

Run through the historic Snoqualmie Tunnel on a fast, downhill course built for speed. This USATF certified marathon is a renowned Boston qualifier, set against stunning Pacific Northwest scenery. Registration includes shuttle service, prof..

Experience an obstacle course championship weekend at Meadow Wood Equestrian Center. Choose from several distances through evergreen trails and narrow paths between the Cascade Mountains and Puget Sound.

Experience a 7.9 mile mountain race at Crystal Mountain featuring a 2614 foot vertical gain. Runners reach a high point of 6861 feet at Grubstake while enjoying views of Mt Rainier and the Cascade Range.

Ultra Fest offers fast, scenic gravel trail races from 25k to 100 miles in Easton, Washington. Runners enjoy lake and mountain views on an out-and-back course. The event provides on-site parking, crew access, and aid stations for a well-sup..

A themed 5K on September 19, 2026 at Magnuson Park in Seattle that invites participants to walk or run in costume. The trail route includes mild inclines and mixed surfaces and welcomes leashed dogs and suitable strollers.

The North Bend Trail Fest is a two-day celebration of mountain running and outdoor adventure in Washington. Runners can tackle the challenging Skyline 30k, a vertical kilometer race up Mt Si, or a scenic 10k. The event also features a festi..

A six-hour loop event on the Swauk Forest Discovery Trail near Blewett Pass in October, limited to 85 runners with a fall-themed potluck aid station, raffle prizes and an optional post-race dinner at Flying Horseshoe Ranch.

Experience the lush forests and rugged mountain beauty of the Snoqualmie River valley. This trail event offers four distances from 10k to 50k on scenic river valley paths with modest climbing.

The Carkeek 12-Hour is a festive trail run on a challenging 1.93-mile loop in Seattle's Carkeek Park. As the 20th annual event, it's capped at 50 runners and features a Halloween costume contest. All proceeds benefit local trails through th..