Trail Running calendar near North Cascades 2025-2026

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..

The 5 Peaks Trail Running Series: Golden Ears will take place in Golden Ears on Saturday 3 May 2025. You can run between 8 and 19 kilometers.

The Bear Mountain Trail Race will take place in Mission on Saturday 17 May 2025. You can run between 8 and 30 kilometers.

The Vedder Mountain Challenge is a unique multisport event held in Cultus Lake, BC, featuring trail running and a combination of stand-up paddleboarding, biking, and running. Scheduled for May 24-25, 2025, participants can choose from a 15km or 35km trail run on Saturday, followed by a multisport re..

Sucia Island: Rendezvous is a unique weekend event taking place from May 23-25, 2025, on Sucia Island, known for its stunning natural beauty and diverse wildlife. Participants can enjoy a combination of trail running and paddle sports, exploring a network of 10-15 miles of scenic trails with minimal..

The The Rolley Coaster will take place in Mission on Saturday 31 May 2025. You can run 8 kilometers.

The 2025 Run for Water Trail Race is a challenging trail running event set to take place on Sumas Mountain, featuring three race distances: 10K, 25K, and 50K. Participants will navigate rugged, technical single-track trails with significant elevation gains, offering stunning views of the Fraser Rive..

The Heritage Woods Trail Run is part of the TRiO Race Series, taking place in Port Moody, BC, on May 31, 2025. Participants can choose between a 5K and a 10K run, with options for individual and team registrations. The event promotes community engagement and encourages runners of all ages, offering..

The Sasquatch Ultra Trail is an exciting running event taking place at Sasquatch Mountain Resort in Agassiz, BC, on June 21-22, 2025. Participants can choose from various race durations, including 6-hour, 12-hour, and 24-hour options, all set on a scenic 10km loop. The event emphasizes community, in..

The Kill Bill's Oyster Dome Challenge is a unique running event set in the scenic Blanchard Mountain area of Washington. Participants can choose between a 25k or 50k course, both featuring challenging climbs and stunning views, including a stop at the iconic Oyster Dome. The event pays homage to loc..

The Hamster Endurance Runs is a unique running event featuring 6, 12, 24, and 32-hour races, held at Lake Padden. Established in 2013, the event promotes community engagement while raising funds for local organizations, such as the Whatcom Family YMCA's Girls on The Run Program. Participants run on..

The Fat Dog 120 will take place in Manning Park from Friday 8 August 2025 to Sunday 10 August 2025. You can run between 40 and 120 miles.

The Larrabee Lakes event, scheduled for August 9, 2025, in Bellingham, WA, features a variety of trail running distances: 12K, 25K, and 50K, along with a Kid's Run. Participants will experience scenic trails through lush forests and picturesque lakes, with unique geological views from ridgelines. Th..

The Cutthroat Classic is an inspiring and popular 11-mile trail run set in the breathtaking North Cascades, following the Pacific Crest Trail over Cutthroat Pass. The course begins at Rainy Pass and features a mix of gradual climbs and descents, offering stunning mountain views. Limited to 400 parti..

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 from September 17-20, 2025. Participants will experience a blend of trail running and leisure activities, starting with a scenic run into the remote village of Stehekin, accessible only b..

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..

The Moran Constitutional Relay is a scenic and challenging 70-mile relay race held at Moran State Park on Orcas Island. Teams of two to six runners tackle a course divided into 12 legs, each varying in distance and elevation, showcasing the park's stunning landscapes, including forests, lakeshores,..

The Fidalgo Trail Run is a scenic running event held at Deception Pass State Park in Anacortes, Washington. Participants can choose from three distances: a 5-mile run, a half marathon, or a full marathon, all starting and finishing at Bowman Bay. The course features beautiful views of Puget Sound an..