Trail Running calendar near Montesano 2026-2027

Experience a friendly, low cost marathon or relay along the Green River and Interurban trails ending at Alki Beach. This community event offers distances from a half marathon to a 50K with views of the Puget Sound.

Lumberjack 100 is a multi distance ultrarun in Port Gamble, Washington with eight 12.5 mile loops. Options include 100 mile, 100K, and 50 mile distances, with three aid stations per loop and on course drop bag support.

Experience diverse trails and lush forests at Cougar Mountain Regional Wildland Park. Choose from three distances ranging from a 5k to 14.5 miles just minutes from Seattle.

Enjoy a free seven race summer series featuring a 5k trail course in Black Diamond. Run or walk bi weekly races to build community and compete for season end prizes in a supportive environment.

Hotfoot 5K Trail Run in Port Orchard offers a mostly flat 5K and a 1 mile loop through South Kitsap Regional Park, with proceeds supporting a community scholarship and the public Fourth of July fireworks.

Experience the forest trails of Carkeek Park in Seattle with 5k and 10k options featuring rolling hills and post-run festivities. Enjoy a community atmosphere with refreshments and awards in a beautiful wooded setting.

A self supported choose your own adventure endurance event at Camp Sheppard near Mount Rainier. Options include a 100 mile race and 24 hour solo or team formats using six marked trails and a points based quest system.

Run through an old growth forest on the Lake Washington peninsula at Seward Park. This Tuesday evening event features technical trail loops, a post race grill, and distances of 4.2 miles and 10 km.

Experience the lush forests and rolling hills of Cougar Mountain Regional Wildland Park at this trail event near Seattle. Choose between 5k, 10.8 mile, and 19.5 mile distances on varied terrain ranging from technical to groomed trails.

Mud Mountain Trail Fest on July 11, 2026 in Enumclaw WA offers a 4 Miler and a 10K on forested trails near Mud Mountain Dam. Participants receive chip timing, a commemorative bib and a finisher medal.

Experience the mountain scenery of Washington with a half marathon, 10K, or 5K hill climb. Enjoy multi race challenges and a scenic gondola pass at Crystal Mountain Resort while exploring the terrain near Mount Rainier.

A free community run and festival in Seattle featuring a group run with 4 and 6.5 mile options, an expo with local race directors and brands, food, vendors, and a raffle.

A trail ultramarathon near Mt Rainier offering 50M, 50K and 25K options on mostly single track with large climbs, aid stations, GPX maps and primitive camping at Ranger Creek Campground.

A skyrunning event in Hoodsport, Washington with a 22 km summit race to Mt. Ellinor and an 8 km forest loop through Olympic Peninsula rainforest. Start and finish are at Big Creek Campground with limited weekend camping.

Challenge yourself on the historic stairs of Tacoma at the Unleashed at Stadium Bowl. Choose from one or two laps totaling up to 3256 steps to support local animal rescue efforts.

Experience the lush forests and single track trails of Bellevue in this eco friendly trail series. Choose from three distances ranging from a 5K to a full marathon while supporting King County Parks.

A weekend of trail races in the Olympic National Forest near Quilcene featuring 100K, 50K with a Ruck division, 25K with a Ruck division, and a new 10K, all on single loop or continuous courses with significant climbing and multiple aid sta..

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 50K, 20 mile and half marathon loop courses on Mount St. Helens area singletrack, staged from the Mt. St. Helens Science and Learning Center with substantial elevation gain and remote sections.

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.