Trail Running calendar near Siler 2025-2026

The Rainier to Ruston Relay is a scenic and historic relay race held in Tacoma, Washington, celebrating National Trails Day. Teams of 2 to 6 runners cover 12 legs, each about 3 to 6 miles, starting near the Carbon River entrance of Mount Rainier National Park and finishing at Marine Park on Tacoma's..

The Vashon Island Ultramarathon & Trail Run, held on Vashon Island, Washington, offers three race distances: 50K, 20 miles, and 10 miles. The event features a rolling course primarily on single and double track trails within the Island Center Forest’s Gateway Trail system, including some dirt roads..

The Light at the End of the Tunnel Marathon is a fast, downhill point-to-point race held in Washington State, starting at Snoqualmie Pass and finishing in North Bend. Known for its consistent downhill grade with over 2,000 feet of elevation loss, the course offers runners an excellent opportunity to..

The White Salmon Backyard Half, held annually in White Salmon, Washington, features a half marathon and a 4-mile race starting and finishing at Rheingarten Park. Both races begin on a scenic lollipop course with challenging climbs and descents, offering stunning views of the Columbia River. The half..

The Cougar Mountain Trail Run Series #2 takes place at King County’s Cougar Mountain Regional Wildland Park in Newcastle, Washington, just 15 minutes from Seattle. This event offers three distance options: 5k, 8.2 miles, and 14.5 miles, featuring a variety of trails that range from narrow, technical..

The Tiger Mountain Trail Run, held in Issaquah, Washington, offers a premier Pacific Northwest trail running experience in the scenic Tiger Mountain State Forest. Participants can choose from 5k, 12k, and half marathon distances, each featuring well-marked loop courses through the Tradition Plateau..

The Hotfoot 5K Trail Run is an annual running event taking place in Port Orchard, Washington, featuring a 5K trail course and a 1-mile trail course. The event is designed for participants of all skill levels and is set in the scenic South Kitsap Regional Park, which offers a mostly flat course that..

The Super Marathon & Half Marathon, taking place on June 21, 2025, in North Bend, WA, features two of the fastest courses in the country. The Super Marathon is a Boston Qualifier with a 34% qualifying rate, offering a scenic 26.2-mile downhill route alongside Keechelus Lake and through the Cascade M..

Strawberry Fields Forever is an ultramarathon event held at North Bonneville Ball Fields in Washington, within the scenic Columbia River Gorge National Scenic Area. The race features a 10k loop course through fields, forests, and along the Columbia River, with about 200 feet of elevation gain and lo..

The Wild Woman Trail Marathon, held in Trout Lake, Washington, offers a weekend trail running experience designed by and for women. Participants can choose from a 50K, marathon, half-marathon, or a relay with legs ranging from 4.5 to 8.7 miles, allowing flexibility for all levels. The event takes pl..

The Mt Hood Scramble is an exciting adventure run scheduled for June 22, 2025, at the White River West Sno Park in Mt Hood, Oregon. This roughly 6-mile race is known as the "Grandfather of Filth," offering participants a unique and challenging experience amidst stunning natural scenery. The event is..

The Carkeek Warmer Trail Run, held at Carkeek Park in Seattle, WA, features 5k and 10k distances on June 24, 2025. The course offers six miles of dynamic, roller-coaster trails through forested terrain, combining wide, rolling paths with narrow, steep sections. The 5k route includes a mix of gentle..

The Yeti 100 Mile Endurance Run in Washington is a premier ultramarathon held annually at the Hyak Trailhead on the Palouse to Cascades Trail. Offering 100-mile, 100K, and 50-mile distances, the race features a runner-friendly, out-and-back course with a total elevation gain of 4,000 feet and a maxi..

The Bigfoot Fun Run, held in Yacolt, WA, is an annual event that celebrates the Fourth of July with a weekend of racing activities. Participants can choose between a 5K and a 10K run or walk, making it accessible for various fitness levels. This event is part of the town's Rendezvous Days festivitie..

The Wy'east Wonder is a scenic trail running event held in Parkdale, Oregon, featuring a 50-mile and a 50K race. The point-to-point courses traverse Mt. Hood's southern side, primarily along Gunsight Ridge and Surveyor’s Ridge, offering stunning views of Wy'east (Mt.Hood) and the surrounding landsca..

The Tiger Peak Challenge is a demanding trail running event held near Issaquah, Washington, within the scenic 13,745-acre Tiger Mountain State Forest. Participants can choose from a 5-mile, half marathon, or 50K race, all featuring significant elevation gains—500 feet for the 5-mile, 4,000 feet for..

The SISU 24 Ultra PNW is a unique endurance event held at Camp Sheppard near Enumclaw, Washington, in the scenic Cascade Mountains close to Mount Rainier National Park. Participants can choose from a 24-hour solo or team adventure, or tackle the challenging 100-mile race with a 32-hour cutoff and ov..

Hellz Bellz Ultra is a challenging 50-mile trail race held in Yacolt, Washington, starting at Yacolt Recreation Park. The course features a tough climb up Bells Mountain, multiple clear cuts, stream crossings, and stunning views of Mt. St.Helens. Around mile 10, runners reach the Yacolt Burn Aid Sta..

The Seward Sizzler Trail Run is a scenic trail running event held at Seward Park in Seattle, Washington. Set on a peninsula surrounded by Lake Washington, the course features a loop mostly through old-growth forest, known as “The Magnificent Forest,” with towering Western Red Cedars and Douglas Firs..

The Cougar Mountain Trail Run Series #3 is a trail running event held at King County’s Cougar Mountain Regional Wildland Park in Newcastle, Washington, just 15 minutes from Seattle. Scheduled for July 12, 2025, the race offers three distance options: 5k, 10.8 miles, and 19.5 miles. The course featur..