Trail Running Calendar Oregon 2026-2027

A score-O metrogaine across Tigard on a new 23 square kilometer urban map with 2 hour, 4 hour and 6 hour options. Competitors use the MapRun app and are ranked by points, with time used to break ties.

Tackle scenic single track trails around Henry Hagg Lake with a choice of 50K or 25K loops that wind through forest and brief road sections. Aid stations, food, finisher socks and tents await; bring your own cup or pack.

Celebrate Valentine's Day with Run Love Run in Newport on Feb 14, 2026 with 30K, 15K and 8K options. Enjoy a hand blown glass finisher medal, a red rose at the finish, fun team categories, costumes and themed treats.

Loop the Trail of Ten Falls at Silver Falls State Park on February 28, 2026, with options from a quarter marathon to a 12 mile ruck challenge that requires minimum pack weights.

Mastondon is a scenic 10 mile trail race near Tumalo and Redmond, Oregon on March 1, 2026, with views of the Deschutes River and high desert. Presented by Nike Trail, every finisher gets a prize and post race food and beer await.

Alsea Falls Spring Fling on March 7, 2026 offers Half Marathon, 10K, and 5K trail routes through fern-lined Pacific Northwest forest near Monroe, Oregon, marking the event's 12th anniversary.

Run the Oregon Dunes at Siuslaw Dunes, a scenic point to point trail race at Honeyman State Park near Florence, Oregon. Options include a 50K, a 20 mile and a 12K with aid stations, chip timing and a post race meal.

Take on a scenic 4.5 mile trail through Silver Falls State Park and soak up waterfall views and forest single track. Run Wild Adventures puts on an upbeat day with after race festivities, instant results, awards, photos and local craft beer..

Join Run Wild Adventures for the 16th annual 4.5 mile Trail Run at Silver Falls, a scenic single track loop with rolling climbs. Run one loop or repeat laps during a six hour window, then celebrate with post race food, snacks and beer.

Take on the scenic Mac Forest Trail Runs at McDonald Forest in Corvallis with 15K and 5K options across single track trails and logging roads. Enjoy challenging terrain, community vibes, and support local high school runners.

Off-road races in Adrian, Oregon offering 55k, half marathon, 10k and 5k across Owyhee High Desert terrain; proceeds support the Adrian School District track and youth programs.

Run through tulip fields at Wooden Shoe TulipFest in Woodburn, Oregon with 5k, 10k and half marathon options and festival admission included. Expect off road trails, mud and variable spring weather for a scenic, fun challenge.

Run Incline Vista near Redmond OR on Cline Butte for sweeping views of the Cascades, Smith Rock and the Ochoco Mountains. Pick a challenging 20 mile with big climbs or a scenic 15K with runnable and rocky sections.

A 100 mile ultramarathon at Stub Stewart State Park with over 7,000 ft of gain across asphalt, gravel and dirt trails. A two person Royal Ultra Relay uses the same course with 13 aid stations, drop bags, pacers and a 32 hour time limit.

A looped trail event at L.L. Stub Stewart State Park on April 5, 2026, offering 1/4 to full marathon options on a 6.5 mile loop with varied surfaces, two aid stations and a cupless policy.

Gorge Waterfalls in Cascade Locks, Oregon offers trail races of 100K, 50K and 30K on marked courses, with camping options, a $75,000 prize purse and the 100K serving as a Western States qualifier.

Trail running near Sisters, Oregon with 40 mile, trail marathon and 20 mile courses on Peterson Ridge and Metolius Windigo trails. The event starts and finishes at Sisters Middle School and raises funds for the local high school cross count..

Run a scenic half marathon through rolling hills and forested singletrack in Blodgett, Oregon as part of the Mudslinger Festival. Limited to 100 runners, finish at Blodgett School and grab a custom Mudslinger coffee mug and festival fun.

The Oxbow Trail Runs will take place in Gresham on Sunday 26 April 2026. You can run between 5 and 21 kilometers.

Run the Firelane Trail Trial on May 2, 2026 in Forest Park Portland, a steep 4.45 mile out and back up Firelane 1 with challenging grades and a live feed at the turnaround. Finish with a post race gathering at Great Notion Brewing; field ca..