Trail Running calendar near North Cascades 2025-2026

Join the Get Outside 5k Fun Run on Jan 24 in Burlington for a family friendly run along the Port of Skagit Trails starting at True North Bakery. Proceeds benefit Boys & Girls Clubs of Skagit County and entry includes a free race shirt.

Woolley Trail Runs in Sedro Woolley, Washington offers 50k, marathon and half marathon on a scenic railroad grade gravel trail. Out and back courses, limited aid and parking, so bring your own supplies.

Join the inaugural Song Sparrow Bridge 10K in Sedro Woolley on Feb 14 for a free, untimed trail run through cedar and fir groves, crossing two handcrafted bridges. Enjoy Starbucks warm drinks and a scenic loop on Skagit Trail Builders trail..

Run Ridge Run returns to Sasamat Lake in Port Moody on Feb 21, 2026, offering 13 km and 25 km trail options along scenic ridges and lakeside trails. Enjoy post race soup and sushi, tree planting per entry, and a fun kids race.

Run the scenic Lost Lake 25K through old growth forests, ridgelines and alpine lakes in the Chuckanut Mountains near Bellingham. This point to point trail race mixes runnable miles with technical climbs and offers big views of Mount Baker.

Diez Vista is a scenic 50 km trail ultra around Sasamat and Buntzen lakes, featuring rugged west coast singletrack and about 2000 m of climbing. This long-running community race has limited entries and supports local charity and tree planti..

The Sunflower Relay, Half Marathon, and Full Trail Marathon take place in the scenic Methow Valley, offering runners a unique experience through vibrant wildflower fields, including exclusive access to private sunflower meadows between Maza..

Challenge rugged singletrack and big climbs at Bear Mountain Trail Running Race in Mission, BC, with 8 km, 15 km and 30 km options. Scenic technical trails, laps for the 30 km, and a kids race make this a great day for racers and families.

Challenge yourself on rugged single track around Sumas Mountain with 10K, 25K, and 50K options that climb to the park peaks for panoramic Fraser Valley views. Proceeds support Run for Water so every step helps provide clean water.

Run a scenic loop of single track around Rolley Lake in Mission BC with waterfalls, bridges and lake views. Multiple laps, team relays or a virtual entry are welcome, and five dollars from every registration supports Mission Search and Resc..

Vedder Mountain Challenge in Cultus Lake BC runs May 30 and 31, with 15 km and 35 km trail runs on Saturday and a Sunday SUP Ride Run for solo racers or three person teams. Test your legs on rugged trails and finish with lakeside multisport..

Join the TRiO Race Series for the Heritage Woods Trail Race in Port Moody on May 30, 2026. Choose 5k 10k or a team entry and tackle scenic trails at Bert Flinn Park with convenient packet pickup before or on race day.

Take on the epic Fat Dog 120 in British Columbia Aug 7 to 9 with 120 mile, 100 km and 40 mile options set on remote technical single track and alpine ridgelines. Expect massive climbs, stunning views and a true backcountry challenge.

Larrabee Lakes Trail Run in Bellingham, WA on Aug 8, 2026 offers 50K, 25K, 12K and a kids race from Fairhaven Park. Enjoy scenic singletrack, ridgelines and lakes, big climbs and handcrafted awards for finishers.

Event route and format The Cutthroat Classic follows the Pacific Crest Trail through the North Cascades. The race is organized into six self-seeding waves. Wave 1 is reserved for elite runners. The organizer provides course maps, shuttle in..

Experience alpine meadows and 360 degree summit views on the Frosty Mountain Ultra in Manning Park. Choose 13 km, 27 km or 50 km trail routes that climb toward Frosty Mountain and loop scenic Lightning Lake.

Run 70 miles across scenic Moran State Park on Orcas Island in this 12 leg team relay staged over two days on Sept 19 2026. Teams of two to six tackle varied trail legs from runnable to moderately technical, with meals and onsite cabins.

Run scenic coastal trails and panoramic ocean views at the Fidalgo Trail Run in Anacortes on Saturday, September 26, 2026. Choose from marathon, half marathon, 5 mile and a kids race, with the half and full routes crossing the iconic Decept..

Run the scenic, hilly trails around Cultus Lake at the Around the Lake Give'r Take 30 on October 17, 2026. Solo and relay spots are sold out but kids race entries remain, with festivities centered at Main Beach.

Loop the Vedder in Chilliwack BC invites runners to choose from a half marathon, 10K or kids run along scenic trails beside the Vedder River. Fast gravel and winding single track offer stunning views of the Cascade Mountains.