Trail Running Calendar Oregon 2026-2027

Mac Forest Trail Run The Mac Forest Trail Run takes place on Saturday, March 14, 2026, in Corvallis, Oregon. The event offers two race distances: a 15K and a 5K. The 15K race begins at 9:00 AM and the 5K at 9:30 AM. The course is located in..

A multi-distance off-road challenge in the scenic Owyhee High Desert near Adrian, Oregon. Runners can take on courses offering views of valleys and peaks. Proceeds from the event benefit local school and youth programs.

Run through vibrant tulip fields at the Wooden Shoe TulipFest. Choose from a 5K, 10K, or half marathon trail course on the farm. Your registration includes entry to the festival itself.

Incline Vista is a trail race on Cline Butte, offering stunning 360-degree views of the Cascades. Choose from a challenging 20-mile route with significant elevation or a scenic 15K course with varied terrain.

Conquer 100 miles on a scenic double out-and-back course through Stub Stewart State Park. The route mixes paved paths, gravel trails, and forest single-track with strong community support. A two-person relay option offers a shared ultra cha..

Run a flexible loop challenge at L.L. Stub Stewart State Park. Choose your distance on race day from the Quarter to the Full Marathon on varied, non-monotonous trails. Finish to receive a unique mug and celebrate at the post-race gathering.

This trail running event in the Columbia River Gorge features 100K, 50K, and 30K races. It starts from Marine Park in Cascade Locks, Oregon. The 100K distance is a Western States qualifier.

The Peterson Ridge Rumble is a trail running event in Sisters, Oregon, featuring three distances on scenic multi-use trails. It supports local youth running and trail advocacy. Finishers are celebrated with a post-race feast and unique sock..

The Mudslinger Trail Run is a half marathon on the scenic trails of Blodgett, Oregon. As part of the Mudslinger Festival, runners can also tackle the Ultimate Mudslinger by combining it with a mountain bike race. Registration is limited and..

Run through the ancient forest and along the scenic Sandy River at the Oxbow Trail Runs. This family-friendly event offers 5K, 10K, and Half Marathon distances in Oxbow Regional Park. Stay after the race for food and fun at the reserved pic..

Test your hill skills on the steep Firelane 1 trail in Forest Park. This unique time trial features wave starts and finishes with a post-race gathering at Great Notion Brewing.

Celebrate the 30th running of the McDonald Forest 50K. This classic Oregon trail run is organized by the non-profit Corvallis Area Trail Runners. Enjoy a community-supported event on the scenic trails of McDonald Forest.

Trail running returns to Joseph H. Stewart State Park with 30K, 10K, and 5K loop courses. Runners will experience a mix of terrain and scenic lake views. The event takes place on May 2, 2026.

Sisters Country offers a 50K and Half Marathon on the trails near Sisters, Oregon. Both courses start and finish at Village Green Park, featuring single-track paths and mountain views. It's a spring event supporting a local high school cros..

Race to Space offers a unique timed event on a 1.5-mile loop trail at Linfield University. Choose from classic hour-based races, a new Bingo Run format, or a team relay. Profits support charity, and the event is organized by university stud..

Experience the rugged beauty of the Oregon Coast Range with 50 mile and 55K trail races through the lush Tillamook State Forest featuring waterfalls and historic single-track trails.

Wood You Rather is a unique checkpoint run in Portland's Mt Tabor Park. Participants have two hours to strategize their own route and find as many checkpoints as they can, solo or with a team. The winners are those who collect the most chec..

Run the trails at Roxy Ann Peak in Medford, Oregon, with a 10 miler or 5k option. This event supports the local middle school cross country team. All finishers get a pair of socks.

Join this 2.62 mile event at Frenchman's Bar Regional Park in Vancouver for a flat out and back course on a paved trail. Walkers, rollers, and runners are all welcome to participate in person or virtually.

Explore the trails of Portland's vast Forest Park at the Stumptown Trail Runs. Choose between a 50K on Saturday or a half marathon on Monday, each with significant elevation. The event is known for its organization and scenic routes.