Trail Running calendar near Crystal Mountain 2025-2026

The North Bend Trail Fest, held in North Bend, Washington, is a dynamic mountain running event showcasing the Snoqualmie Valley's outdoor offerings. It features multiple races including the challenging North Bend Skyline 30k with 6,600 feet of vertical gain, the intense Mt Si Vertical Kilometer (VK)..

The Mad Meadows 50 is a challenging trail running event held near Leavenworth, Washington, featuring 50K and 50-mile distances. Set in the scenic Eastern Cascades during October's vibrant Larch Season, the course offers a mix of smooth single track, steep climbs, and technical sections with elevatio..

The Orca Recovery Day 5K Trail Run is held annually at Clark's Creek Park South in Puyallup, Washington. This event features a mild to moderately challenging 5K trail run or walk designed to raise awareness about orca conservation and salmon restoration efforts. Participants receive a bib, medal, ev..

The Golden 6 Hour is a scenic endurance running event held in Cle Elum, Washington, featuring a 2.45-mile single-track loop on the Swauk Forest Discovery Trail near Blewett Pass. Set amidst vibrant fall colors and turning larches, the course offers mountain views and a festive autumn atmosphere. Par..

The North Bend Skyline 30K is a challenging trail running event held in the scenic Snoqualmie Valley near North Bend, Washington. Part of the Vert Running Series Championship, it features a demanding course that tests runners with steep terrain while offering stunning views of the Snoqualmie Valley..

The Klickitat Trail Run, held in Klickitat, Washington, is a nonprofit fundraising event featuring a half-marathon and a 5K run/walk along the scenic Klickitat Trail next to the Klickitat River. The half-marathon is a point-to-point course starting in Lyle, with a medium technical trail featuring ro..

The Cougar Mountain Trail Run is an annual trail running event held at King County’s Cougar Mountain Regional Wildland Park in Newcastle, Washington, just 15 minutes from Seattle. The race offers multiple distances including 5k, 7.6 miles, 19.5 miles, and 50 kilometers, catering to a range of trail..

The West Seattle Monster Dash is an annual running event that features a 5K run/walk, a Kids Monster Dash, and an option to register for a t-shirt only. This family-friendly event encourages participants to dress in costumes and includes a Kids Zone with games and activities. The race takes place at..

The Carkeek 12-Hour is a challenging trail running event held annually at Carkeek Park in Seattle, Washington. Celebrating its 19th edition in 2025, the race offers both 12-hour and 6-hour options on a 1.93-mile loop course featuring 436 feet of elevation gain per lap, including rolling trails and s..

The Grand Ridge Trail Run, held at Grand Ridge Regional Park in Issaquah, Washington, is the final race of the Evergreen Trail Runs season. It offers multiple distance options including 5-mile, half-marathon, full marathon, and 50K, catering to a wide range of runners. The course features two distin..

The Ruff is a challenging 7-mile trail race held at Dog Mountain Trailhead in Carson, Washington, within the scenic Columbia River Gorge National Scenic Area. The course features a steep 3-mile, 3,000-foot ascent to Dog Mountain's summit, followed by a 4-mile downhill run on single-track trails, off..

The Pigtails Run, known as the "Flat" Fat Ass, is a celebrated annual running event held in Maple Valley, Washington. Marking its 20th year in 2025, the race offers multiple distances including a 50K, marathon, and half marathon. The course features a scenic route along the river and through wooded..

Saturnalia is a winter trail running event held at Squaxin Park in Olympia, Washington. Featuring a 10K distance, it offers participants a festive holiday atmosphere amid the challenges of winter trails, darkness, and variable weather conditions. The event is designed as a fun celebration, inviting..

The Little Backyard Adventure (LBA) is a trail running event held at L.B.A. Park in Olympia, Washington. Featuring 3, 6, and 12-hour endurance runs, the race challenges participants to complete as many ~4-mile loops as possible on a twisting, technical single-track course through the lush, forested..

Leavenworth Trail Fest, held in Leavenworth, Washington, offers a scenic mountain running experience featuring multiple race distances: the challenging Ski Hill 55k ultra, the fast Leavenworth Skyline 27k, and a family-friendly Town 5k. The 27k course ascends 3,800 feet, showcasing stunning views of..