Trail Running calendar near Sisters 2025-2026

Cline Buttes Last Person Standing is an exciting running event set in the stunning landscape of Central Oregon, featuring a variety of race options including 3-hour, 6-hour, 12-hour, and a 5k. Participants will navigate a challenging 3-mile loop that includes a steep climb and a downhill section. Th..

The Smith Rock Classic is a springtime trail running event held at Smith Rock State Park near Terrebonne, Oregon, on May 31, 2025. It features three race distances: 50 miles, 50K, and 10 miles, showcasing the park's stunning basalt cliffs and views of the Cascade Range. The courses include challengi..

The Bristow 24/12/6 Run, held at Elijah Bristow State Park in Dexter, Oregon, offers runners a unique endurance challenge with 6-hour, 12-hour, and 24-hour race options on a 1.05-mile loop course featuring minimal elevation change. New in 2025 is a 12-Hour Nighttime Relay, where teams of three run o..

The McKenzie River Trail Run is a scenic 31-mile ultramarathon held annually in Oregon, tracing the stunning McKenzie River and featuring breathtaking landscapes, including waterfalls, Clear Lake, and old-growth forests. Scheduled for June 7, 2025, this event marks the 37th running of Oregon's oldes..

Lowells Loop is a unique running event held in Pleasant Hill, OR, featuring a "Last Man Standing" format. Participants run a 5-mile loop within a set time of 60 minutes to qualify for subsequent laps, with each lap starting on the hour. The event continues until only one runner remains or all others..

Alpine Solstice is a trail running event held in Bend, Oregon, on June 21, 2025, celebrating the summer solstice. The race features two distances: a 55K ultra marathon and a half marathon. The 55K course offers stunning views of Tumalo Falls and the Cascade peaks, with 90% single-track trails, 4 aid..

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 Oakridge Triple Summit Challenge is a unique three-day stage trail running event held in scenic Oakridge, Oregon. This race features a total of 60k across three challenging courses, including a 28k, 15k, and 17k, all set in a stunning forested landscape. Participants can camp at the venue and en..

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 culminates with stunning views from the summit of Potato Hill, followed by a descent to the Hoodoo Lodge parki..

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 premier trail running event taking place in Bend, Oregon, featuring a full marathon, half marathon, and a 6.5-mile course known as the "Half As." Celebrating its 21st year, this event showcases the stunning trails of the Deschutes National Forest, offering participants a c..

The Oregon 200 is a challenging 200-mile trail race held in Oakridge, Oregon, organized by Go Beyond Racing. The race features scenic routes along the Middle Fork of the Willamette River and the North Umpqua River, with extensive forested single-track trails, lakes, and rivers. Participants have a 1..

The Oregon Cascades 100 is a challenging trail race held in Sisters, Oregon, featuring a 100-mile course with approximately 10,700 feet of elevation gain and 11,200 feet of loss. The race starts in Bend and finishes in Sisters, offering scenic single-track trails, rugged terrain, and stunning views..

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, with a challenging route that climbs about 3,700 feet and descends 4,700 feet, mostl..

The Mountain Lakes 100 is a scenic 100-mile ultramarathon held in Oregon, starting and ending at Olallie Lake. The race showcases Oregon's natural beauty with trail sections along dozens of lakes, rocky terrain, mountain views, and 60 miles of the Pacific Crest Trail. It is a well-supported event wi..

The Rainbow Ridge 20k/50k is an outdoor trail running event held in Rainbow, Oregon. The 20k race begins at the upper McKenzie community center, featuring a climb to Kings Castle summit with stunning views of the McKenzie River valley and Cascade peaks, followed by a downhill return. The 50k race st..

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, on a well-maintained, non-technical trail through forest terrain...

The Silver Falls Trail Runs event offers a variety of scenic races at Silver Falls State Park in Oregon, including a 5K, 7 Miler, half marathon, marathon, and 50K ultra marathon. The courses feature beautiful trail routes through lush forests, with the marathon and ultra distances presenting challen..

The Silver Falls Trail Runs event, held at Silver Falls State Park in Oregon, features a variety of scenic races including a half marathon, 5K, 7-miler, marathon, and 50K ultra. The half marathon is renowned for its stunning course, highlighted by beautiful waterfalls and diverse trail terrain, maki..

The Silver Falls Trail Runs is a scenic race event held at Silver Falls State Park in Silverton, Oregon, featuring multiple race distances including a 5K, 7 Miler, half marathon, marathon, and 50K ultra. The event showcases beautiful trail courses through lush forests, waterfalls, and rugged terrain..