Trail Running calendar near Snoqualmie Pass 2025-2026

Squak Mountain Trail Run on April 18, 2026 invites trail lovers to tackle 12K, half marathon or 50K courses with sustained climbs and scenic peak views. This cupless race rewards finishers with handmade solar powered swag.

Join the Twilight 12 Hour, a relaxed overnight community trail run at Flying Horseshoe Ranch in Cle Elum. Run loops of creek crossings, climbs and single track, camp on site and cap the night with a pancake breakfast at dawn.

Tackle the Leavenworth Firefighter Challenge, a rugged trail 10k that climbs 1,665 feet through continuous uphill forest at Leavenworth Ski Hill. Perfect for runners craving a scenic but demanding test of strength and endurance.

Tiger Claw on Tiger Mountain in Issaquah WA on May 8 and 9, 2026 delivers steep, technical trails and a rugged 50k of about 31 miles with massive elevation gain. Choose the vertical Ascent, a team relay or the double loop for a true trail t..

Run wooded trails through Battle Point Park and Grand Forest at the Trillium Trail Run on Bainbridge Island. Pick 5K, 10K or a kids fun run while supporting the Trails Connect Bainbridge Island campaign to build and maintain local trails.

Soaring Eagle Trail Run in Sammamish offers 5K, 10K and half marathon on scenic forest trails with roots, rocks and rolling climbs. Presented by Arc’teryx Seattle, the event features aid stations, a kids fun run and handmade finisher swag.

Tackle 3,800 feet of climbing on mountain trails in the Leavenworth Skyline 27k for sweeping alpine views and a steep, rewarding challenge. Finishers choose a custom mug or tree planting and enjoy a post race meal.

Experience alpine trail running at Leavenworth Trail Fest with scenic, high vertical courses from a Town 5k to a rugged Skyline 27k and a double loop 55k. Finishers choose a custom award or have trees planted and enjoy post race food.

Echo Valley on May 30 and 31 in Chelan WA offers races from a 1 mile kids event to a tough 50K on runnable single track with big climbs and lake views. Camp at the ski area and earn handmade swag made with solar power.

Discover scenic single track and forest trails on Vashon Island with 50K, 20 mile and 10 mile options. Small field, community feel, and proceeds support island youth athletics make this a rewarding run for every trail lover.

Rainier to Ruston Rail-Trail Relay (R2R) is a National Trails Day running event spanning from Mount Rainier to Ruston, near Tacoma, Washington. Scheduled for June 6, 2026, the race brings athletes and community members together to run along..

Choose the Super Marathon or Super Fast Half on June 13 along the scenic Palouse to Cascades trail. Run 2.4 miles through the Snoqualmie Tunnel and enjoy mountain and waterfall views while chasing fast, net downhill courses.

Located in North Central Washington, the TedDriven Overland Ultra Relay (TOUR) is a three-day, stage-style team relay through Leavenworth, Cashmere, Entiat, and Lake Chelan. Teams of up to eight runners cover roughly 75 miles per day across..

Run the Palouse to Cascades Trail through the 2.3 mile Snoqualmie Tunnel on June 26 to 27, 2026, from Hyak Sno Park. Multiple ultra distances up to 200K invite crews and pacers for a scenic out and back on crushed limestone.

SISU 24 Ultra PNW at Camp Sheppard near Mount Rainier features 100 mile and 24 hour solo or team races on multiple marked trails. Camp onsite, try playful challenges, and earn unique awards like a wood round medal.

Test yourself on the Tiger Peak Challenge, a trail run on Tiger Mountain with 5 mile, half marathon and 50K routes that reach two scenic summits. Expect rugged trails, big views, aid stations and a handmade solar finisher prize.

Devil's Gulch in Wenatchee, WA on July 11, 2026 features 100 mile, 50 mile, half marathon and kids races through Ponderosa forest, rocky ridgelines and sweeping Enchantment Plateau views. Expect big climbs, epic scenery and finisher awards.

Run Mount Rainier trails July 17 and 18 2026 at Crystal Mountain Resort, from summit starts and steep climbs to fast descents across 5K to half marathon distances. Registration includes a daylong scenic gondola pass.

Cascade Crest is a rugged 100 mile trail ultra near Easton Washington that climbs over 23,000 feet and includes about 32 miles on the Pacific Crest Trail. Expect deep forests, the 2.3 mile Snoqualmie Tunnel, and a relentlessly scenic mounta..

One Step Closer invites runners to Lincoln Park in Seattle to tackle a scenic 2 mile loop as many times as they can in 3, 6, 12 or 18 hours. All participants finish together with a lively celebration and plenty of camaraderie.