Trail Running calendar near Siler 2025-2026

The Mt Hood Scramble is a challenging adventure run held annually at White River West Sno Park in Mt Hood, Oregon. This roughly 6-mile race is known as the "Grandfather of Filth" and offers a rugged course designed to test participants' endurance and spirit of adventure. The event features a legenda..

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 challenging ultra-running event held at the Hyak Trailhead along 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 m..

The Bigfoot Fun Run in Yacolt, Washington, is an annual event held as part of the Town of Yacolt's Rendezvous Days weekend. It features 5K and 10K run or walk options, welcoming participants of all ages and abilities. The event takes place at 202 W.Cushman Street and offers a festive atmosphere tied..

The Wy'east Wonder is a scenic trail running event held in Parkdale, Oregon, featuring two distances: a 50-mile and a 50K race. The course is a net downhill, point-to-point route primarily along Gunsight Ridge and Surveyor’s Ridge around Mt. Hood, known as Wy'east by the Multnomah Tribe.Runners enjo..

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..

The Tiger Peak Challenge is a trail running event held near Issaquah, Washington, within the expansive 13,745-acre Tiger Mountain State Forest. This challenging race features three distances: 5 miles, a half marathon, and a 50K ultra, with courses that include climbing two of Tiger Mountain’s peaks...

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..

Running with BigFoot 8K is an annual trail running event held at Mud Mountain Dam in Enumclaw, Washington. Now in its 6th year, this challenging 8-kilometer race takes participants through picturesque trails in Bigfoot's backyard. The event emphasizes environmental responsibility by eliminating disp..

Grey Rock Trail Runs, held near Yakima, Washington, offers challenging summer trail races in the Cascade Mountains. The event features two distances: a rugged 25K with over 3,500 feet of elevation gain and a shorter 12K option following the same route. Both races start at Tree Phones Campground in t..

The Mount Rainier Half Marathon & Trail Events take place at Crystal Mountain Resort near Enumclaw, Washington, in the Cascade Range. This scenic race offers a 13.1-mile half marathon course that starts at the summit and descends through forested trails, alpine meadows, and ridgelines with stunning..

Cascade Crest is a renowned 100-mile trail running event held in Easton, Washington, known for its challenging course and vibrant atmosphere. The race features over 23,000 feet of elevation gain and includes about 32 miles along the scenic Pacific Crest Trail. A unique highlight is running through t..

The Three Corner Rock PCT Trail Races, held near Carson, Washington, offer two stunning point-to-point trail runs along the Pacific Crest Trail from the South Washington Cascades to the Columbia River Gorge. The event features a classic 50K race starting at Whistle Punk Trailhead and a new, challeng..

The Three Corner Rock PCT 50K is a point-to-point trail race along the iconic Pacific Crest Trail, running from the South Washington Cascades to the Columbia River Gorge. Organized by Wonderland Running, this 50-kilometer race features a scenic detour to Three Corner Rock, offering stunning 360-degr..

Dirt Circus - Seattle is a free community trail running event held in Seattle, Washington, celebrating local races, run clubs, and running culture. Organized by UltraSignup, this one-day festival features a social group run with options of 4 or 6.5 miles, followed by a lively expo at Seven Hills Run..

Camp Lug-A-Chug is a unique volunteer event held near Cougar, Washington, at Marble Mountain Sno Park. Participants carry water uphill to remote aid stations for a race, hiking approximately 9 miles roundtrip each day over a weekend. The event is known for its challenging physical activity, camarade..

Hood Hundred is a challenging 100-mile mountain trail run held at Mt. Hood Meadows in Oregon. The course features a lollipop-style route with 17,300 feet of ascent and descent, showcasing some of Mt.Hood’s most diverse and iconic terrain. The event combines a strong trail running community atmospher..

The Ralph Painter Memorial Run, held in Rainier, Oregon, is a commemorative event featuring 5K and 10K distances. It honors Chief Ralph Painter of the Rainier Police Department, an avid runner and community figure. The run supports the Ralph Painter Jr.Memorial Scholarship Fund, which awards scholar..