Trail Running calendar near Sedro-Woolley 2026-2027

A community-focused trail festival at St. Edwards State Park with looped races of about 1.9, 3.8 and 5.7 miles, festival activities, medals for finishers, and a reusable cup program to reduce disposable waste.

A last-person-standing trail race on a 2.18-mile forest loop in Japanese Gulch, where cutoff times shrink each lap until one runner remains. The format mixes social-paced laps with progressive time limits and is Trail Sisters Approved.

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.

Seek the Peak on June 13, 2026 is a sea to summit race from Ambleside Park to The Peak of Vancouver. The 16 km route gains 1 400 m, can be run solo or by teams of four and finishes with a mountaintop celebration with DJ and BBQ.

Monthly trail races at Cougar Mountain near Seattle offer distances from 5K up to 26.2 miles, support King County Parks, and include USATF championship and youth race options.

A relaxed two hour community trail run in Pacific Spirit Regional Park focused on preparation for UTMB Whistler 10K and 25K. The session covers climbing and descent training, pacing on technical terrain, fueling and gear choices.

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.

Hotfoot Trail Run, the 24th HotFoot 5K at South Kitsap Regional Park on June 20, 2026, features a mostly flat 5K loop and a 1 mile perimeter trail; preregistration fees, T-shirt sales, and community fundraising are part of the event.

The official sanctioned event on June 22, 2026 at Grouse Mountain to record the most Grouse Grind ascents in one day. Entrants must be 16 or older and meet a fundraising minimum 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 point-to-point trail race along Grand Ridge Trail from Duthie Hill Park to Central Park in Issaquah, covering just over 7 miles with about 1,000 feet of climb. Self-supported event with finish-line refreshments and category prizes.

A five mile trail race through Soaring Eagle Park in Sammamish with chip timing, on course hydration and fuel, and a race t shirt plus a finisher medallion at the finish.

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.

A trail race near Issaquah, WA offering 50K, half marathon, 5 mile and kids races across Tiger Mountain trails with steep climbs, ridge running, aid stations and finish‑area food.

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.

A multi-distance road race around Soaring Eagle Park in Sammamish commemorating the nation's 250th birthday, with aid stations every 2.5 miles, shaded course, commemorative medals and T shirts for participants.

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.

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.

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.