Trail Running calendar near Bellingham 2026-2027

Timed loop trail races at Sasquatch Mountain Resort on June 20, 2026, with 24 h, 12 h and 6 h formats on a 10 km loop (about 500 m gain per lap); a 1 km kids out-and-back is also offered.

Guided training runs that preview the Squamish 50 course with GPX maps and light aid stations supplied by Nesters Market and Näak. A minimum $10 donation supports SORCA trail maintenance.

Centennial edition of the Multi Grouse Grind Challenge at Grouse Mountain on June 22, 2026. Participants attempt as many ascents of the Grouse Grind as possible during official event hours while raising funds for North Shore Rescue.

Trail run at Carkeek Park offering 5K and 10K courses on forested trails with varied surfaces and climbs. Aid station at the start/finish and post-race food, awards, and a raffle.

A weekend alpine trail running event in North Cascades National Park with guided support, campsite logistics and multiple route distances including 12 mile, 25 km, 26 mile and 40 mile options.

Trail out and back on the Sammamish River Trail from Bothell Landing offering a half marathon, a full marathon and a 50K. Water and snacks are available and finishers receive a wooden medal.

Trail races at Transfer Beach in Ladysmith with roughly 20 km, 10 km and 1 km options, aid stations and a waterfront barbecue. Course maps and parking are available.

Run the Ridge is a scenic 10K trail run on the Grant Hill Trails in Thornhill Park, Maple Ridge. The event includes shuttle service from Albion Community Centre, official chip timing, photos and a finisher medal, entry fee is 75 USD and min..

An evening trail loop at Seward Park on July 7, 2026, through old growth forest with options of 4.2 mile or 10k. The course includes a twisty rooty section, an aid station, and participation in a Tuesday night series with youth entries.

A 30 mile trail race along the Baden-Powell Centennial Trail between Horseshoe Bay and Deep Cove, featuring about 8,000 feet of climbing and a field chosen by random selection.

A checkpoint style trail race of about 10 to 15 km through Vancouver trails and landmarks with a morning lineup of coffee, food, DJs and a post race party organized by Slowpokes and The North Face.

Trail races at Cypress Mountain feature technical singletrack and sustained climbs across distances from kids races up to 16.4 km. Live tracking, on course aid and a cup free policy are provided.

A Tuesday Night Trail to Grill series run at St. Edward State Park featuring a 4.2 mile loop or an 8.6 mile double-loop on varied single track and wider trails, with an aid station offering drinks and snacks.

A one day community run and expo on July 22, 2026 in Seattle featuring group runs, an expo with brand booths, and a raffle. The event highlights local races, run clubs, running stores, and vending partners.

Mountain trail races at Mount Seymour Resort offering 35 km, 50 km and a 50 km two person relay across technical North Shore trails with significant elevation gain. A non timed 1 km kids run is also included.

Timed endurance events of 6, 12, 24 and 32 hour around a marked 2.6 mile wooded loop at Lake Padden, with night lighting, aid stations, keepsakes and awards; limited field and proceeds supporting a local youth program.

Vertical kilometre on Mount Elphinstone with summit views over Howe Sound and Tetrahedron Provincial Park. Limited to 60 runners, entries open 30 March.

A trail race on August 8, 2026, starting at Fairhaven Park and running into Larrabee State Park. Routes showcase forest, lakes, and narrow ridgelines with options of 12K, 25K and 50K and significant elevation gain.

A road race on Whidbey Island through Ebey’s National Historical Reserve offering 5K, 10K and a half marathon on hilly, scenic roads. Proceeds support safe and sober graduation activities for Coupeville High School Class of 2027.

A timed loop endurance event at Lincoln Park in Seattle on August 15, 2026 offering 3, 6, 12 and 18 hour formats plus kids races, team competition, cupless aid stations, food options and awards by total mileage.