Trail Running calendar near North Cascades Scenic Highway 2025-2026

We have found 15 Trailruns within 80 miles of North Cascades Scenic Highway. See below where and when you can find the races.

The Sunflower Relay, Half Marathon, and Full Marathon is a unique running event set in the picturesque Methow Valley, featuring stunning wildflower fields. Participants can choose to run individually in the half or full marathon or form a relay team of 2-5 members. The course includes exclusive acce..

May 2025

The Leavenworth Trail Fest, scheduled for May 24, 2025, is an exciting mountain running event held in Leavenworth, Washington. Participants can choose from various race distances, including the challenging Ski Hill 55k, the scenic 27k Elite, Masters, and Sport categories, as well as a family-friendl..

UTMB Index

The Vedder Mountain Challenge will take place in Chilliwack from Saturday 24 May 2025 to Sunday 25 May 2025. You can run between 15 and 53 kilometers.

June 2025

Echo Valley is a vibrant running event taking place in Chelan, Washington, on June 7-8, 2025. This family-friendly event features a variety of races, including a 1-mile kids' race, a 10K, a half marathon, and a 50K, making it suitable for participants of all ages and skill levels. Set in the picture..

July 2025

The Get Lost Trail Race, held annually at Lost Lake in Tonasket, WA, is a fundraising event for the Okanogan Highlands Alliance (OHA). Participants can choose from three race distances: 11 miles, 7 miles, and 3 miles, along with a free 1k Kids Fun Run. The event promotes outdoor recreation and envir..

August 2025

The Fat Dog 120 Trail Race is a challenging ultra-marathon event held in British Columbia, Canada, featuring multiple distance options, including a 120-mile course. Recognized as one of the toughest ultramarathons globally, it offers scenic views and technical single-track trails through three provi..

September 2025

The Cutthroat Classic is an 11-mile trail run set in the breathtaking North Cascades, following the renowned Pacific Crest Trail over Cutthroat Pass. This popular event offers stunning mountain views and a challenging course that begins at Rainy Pass and features a mix of climbs and descents. Limite..

The Plain Endurance Runs is a challenging running event held in the scenic Cascade mountains of Washington, featuring a 100-mile and a 100K race. Participants navigate approximately 85 miles of trails and 20 miles of forest service roads, with a total elevation gain/loss of around 21,000 feet. This..

The Frosty Mountain Ultra is an exhilarating trail running event set in Manning Provincial Park, British Columbia, scheduled for September 13, 2025. Participants can choose from three distances: 13km, 27km, and 50km, each offering stunning views and challenging terrain. The race begins and ends at t..

The Nooksack Ridgelines event is a multi-day running adventure set in the stunning North Cascades of Washington. Scheduled for September 11-14, participants will explore breathtaking ridgelines with daily runs ranging from 8 to 30 miles, tailored to various fitness levels. The event features a basec..

Stehekin is a unique running event set in the stunning North Cascades of Washington, taking place over four days. Participants will experience a blend of trail running and leisure activities, starting with a challenging run into the picturesque Stehekin Valley. The event includes opportunities for e..

The Return of the Salmon Celebration - Salmon Run is a vibrant event celebrating the cultural heritage of the Skykomish River Valley. Scheduled for September 27, 2025, at Osprey Park in Sultan, WA, the event features a scenic 5K trail run and a leisurely 1-mile "Fin" walk along the beautiful Sultan..

October 2025

The Baker Lake 50k is a scenic trail running event set in the picturesque surroundings of Baker Lake, Washington. Scheduled for October 4, 2025, this 50K out-and-back course begins at Kulshan Campground, where participants can enjoy complimentary camping the night before. Runners traverse a mix of p..

The Baker Lake Classic 25k is a scenic running event set in the picturesque fall landscape of Concrete, WA. Participants will traverse a point-to-point trail that showcases the beauty of old-growth forests, including majestic Douglas firs and unique flora such as western trillium and coralroot. The..

The Mad Meadows 50 is an exciting trail running event scheduled for October 11, 2025, in Leavenworth, Washington. Participants can choose between two challenging distances: a 50-mile and a 50-kilometer race. The course features a mix of smooth single track, steep climbs, and technical sections, with..