Trail Running calendar near Olallie Lake 2025-2026

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..

Alpine Solstice is a trail running event held near Bend, Oregon, at Swampy Lakes Sno Park, celebrating the longest day of the year. The race offers two distances: a challenging 55K ultra with 4,000 feet of elevation gain and loss, featuring 90% single-track trails and scenic views including Tumalo F..

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 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..

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 Mt. Hood Trail Runs, held near Timothy Lake south of Oregon's highest peak, offer three scenic trail race distances: 50 miles, 50K, and 25K. The 50-mile and 50K courses primarily follow the shaded Pacific Crest Trail, providing iconic mountain views, while the 25K loops around Clackamas and Timo..

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..

The Wine Country Trail Runs take place at Chehalem Ridge Nature Park near Gaston, Oregon, nestled in the heart of the Willamette Valley wine country. The event offers multiple distances including a half marathon, 10k, adaptive 10k, and 5k, catering to all levels of runners and adaptive athletes. The..

The Hoodoo Challenge: Run to the Top is an annual running event held in Sisters, Oregon, featuring a half marathon and a 5K race. The half marathon course traverses scenic forest trails and offers stunning views from the summit of Potato Hill, followed by a descent to the Hoodoo Lodge parking area f..

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..

Run for the Oaks is an annual 5K and 10K trail running event held at Left Coast Estate in Rickreall, Oregon, set amidst the scenic Willamette Valley. The course features rolling gravel roads, off-road trails, paved segments, and meanders through vineyards, oak forests, and gardens, offering spectacu..

The 2025 Haulin Aspen is a celebrated mountain trail running event held in Bend, Oregon, on August 9, 2025. It offers three race distances: a full marathon, a half marathon, and a 6.5-mile course called the "Half As." The races take place entirely on scenic trails through the Deschutes National Fore..

Wy’east Trailfest is a premier mountain trail running event held at Mt. Hood Meadows in Oregon, showcasing the alpine terrain of Mt. Hood.The festival features challenging and scenic races over two days, including a 50-mile point-to-point course with 11,100 feet of gain, a 50K, a 28K loop, and a ste..

Angry Owl Ultramarathons, held annually in Salem, Oregon, is a low-key, community-focused timed running event featuring 6-hour, 12-hour, and 24-hour race options. The race takes place on a roughly one-mile loop in Bush's Pasture Park, combining hard-packed dirt, trail, grass, gravel, and some asphal..

The Post Canyon Half Marathon, held in Hood River, Oregon, is a lively trail race celebrating its 11th year with a fun, inclusive atmosphere where every participant is a winner. The course features about 2,300 feet of elevation gain, offering scenic mountain views of Oregon and Washington, mini wate..

The Oregon Cascades 100 is a challenging point-to-point trail race held in Oregon, starting in Bend and finishing in Sisters. The 100-mile course features approximately 10,700 feet of elevation gain and 11,200 feet of loss, with most climbing packed into the first 100K. Runners traverse about 90% si..

The Three Sisters Skyline is a trail running event held in Sisters, Oregon, featuring two race distances: a 50K and a half marathon. The 50K course offers stunning views of the Three Sisters and other Cascade peaks, traversing single-track trails through Ponderosa Pines, alpine meadows, and areas re..

Cloud Cap is a mountain running event held at Cooper Spur Ski Area on Mt. Hood, Oregon, featuring marathon and half-marathon distances. The courses offer a scenic and challenging tour of Mt.Hood’s northern slopes, traversing the historic Cloud Cap-Tilly Jane District. The marathon is a double-loop,..