Trail Running calendar near Rainbow 2025-2026

The Oakridge Triple Summit Challenge is a unique three-day stage trail running race held in scenic Oakridge, Oregon, known for its nearly 500 miles of forested trails. The event features multiple race distances: a 60k stage race over three days, and individual races of 28K, 15K, 17K, plus a Kids 1 M..

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..

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 Waldo 100K Ultramarathon is a demanding 100-kilometer loop trail race held at Willamette Pass Ski Area near Oakridge, Oregon. Starting at an elevation of 5,120 feet, the course ascends several mountains including Fuji, The Twins, and Maiden Peak, offering runners stunning views of the pristine W..

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..

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 Oregon 200 is a challenging 200-mile ultramarathon held in Oakridge, Oregon, featuring a scenic out-and-back course alongside the Middle Fork of the Willamette River and the North Umpqua River. The route showcases the Pacific Northwest's lush forested single-track trails, running beside lakes an..

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..

Mountain Lakes 100 is a scenic 100-mile trail running race held at Olallie Lake, Oregon. The course features rugged, technical terrain with rocky sections and stunning mountain views, including 60 miles along the Pacific Crest Trail. Runners pass dozens of lakes, showcasing some of Oregon's best tra..

The Condor 25K Trail Run is a scenic trail race held in Corvallis, Oregon, featuring a 25-kilometer course through the area's extensive trail network. As part of the Corvallis Trail Series, the event promotes trail running and supports local races. The course is updated regularly and offers runners..

The Rainbow Ridge 50k and 20k races take place near Rainbow, Oregon, offering challenging and scenic trail runs. The 20k starts at the Upper McKenzie Community Center, featuring a 2,600-foot climb to Kings Castle summit with stunning views of the McKenzie River valley and Cascade peaks, followed by..

The Suttle Lake Trailfest, held near Sisters, Oregon, is a scenic trail running event featuring 24-hour, 12-hour, and 6-hour race options. Participants run on a 3.6-mile loop around Suttle Lake with 110 feet of elevation gain per lap. The course is a well-maintained, non-technical trail with a soft..

The Silver Falls Trail Runs, held at Silver Falls State Park in Silverton, Oregon, offer a variety of scenic trail races including a 5K, 7 Miler, Half Marathon, Marathon, and a challenging 50K ultra. The courses feature beautiful natural settings with elevation changes, mud, rocks, and creek crossin..

The Silver Falls Trail Half Marathon takes place at Silver Falls State Park in Silverton, Oregon, offering one of the most scenic and beautiful trail running experiences on the West Coast. The course has been featured in Runner’s World and voted the best Oregon trail half marathon. Runners enjoy a c..

The Silver Falls 5K Trail Run is part of the Silver Falls Trail Runs event held at Silver Falls State Park in Silverton, Oregon. This scenic 5K course starts and finishes at the South Falls Day Use Area, beginning with a short paved road segment before transitioning onto a paved path leading to the..

Run The Rock is a trail running event held at Smith Rock State Park and the Crooked River National Grasslands near Bend, Oregon. It features two loop-style races: a challenging 50K and a scenic half marathon. The 50K course covers nearly all trails in the park, including Misery Ridge and the iconic..

The Alsea Falls Spring Fling is an annual running event held at the scenic Alsea Falls Recreation Area near Monroe, Oregon, nestled in the lush Coast Range. Celebrating its 12th anniversary in 2026, the event offers three race distances: a half marathon, 10K, and 5K. Participants enjoy a challenging..

The Mudslinger Trail Run is a half marathon held in Blodgett, Oregon, as part of the Mudslinger Festival. This scenic trail run offers participants a unique experience through beautiful forest trails with a chance of rain and cool temperatures around 52°F. Limited to 100 runners, the event features..

Incline Vista is a trail running event held in Redmond, Oregon, featuring two distances: 20 miles and 15 miles. The race takes place on Cline Butte, a popular local spot known for its stunning 360-degree views of the Cascade Mountains, Smith Rock, and the Ochoco Mountains. The 20-mile course include..