Trail Running calendar near Newcastle 2025-2026

The Beast of Big Creek is an exhilarating mountain running event taking place in Hoodsport, Washington, on the stunning Olympic Peninsula. Participants can choose between two distances: a challenging 14-mile Skyrace, which includes a climb of over 5,200 feet to the summit of Mt. Ellinor, and a 5-mil..

The Cougar Mountain Trail Run Series #4 is set to take place on August 9, 2025, at King County’s Cougar Mountain Regional Wildland Park in Newcastle, WA. This event features three race distances: 5k, 14.5 miles, and 26.2 miles, catering to a variety of trail running enthusiasts. The series has a str..

Race the Reserve Whidbey Island is a scenic running event taking place in Coupeville, Washington, on Whidbey Island. Participants can choose from various distances, including a 5k, 10k, half marathon, and a virtual race option. The course offers breathtaking views as runners traverse Ebey's Prairie..

Twilight at the Bay is an exciting running event taking place at Chambers Bay in University Place, Washington. Participants can choose from three race options: a half marathon, a 10k, and a 5k, each offering a unique experience on a beautifully paved loop trail with stunning views of the bay. The co..

The Olympic Mountains Trail Races, organized by Mountain Peaks Racing, are held in the scenic Olympic National Forest in Quilcene, Washington, over two days in August 2025. The event features four race distances: the challenging 100K, the demanding 50K, the technical 25K, and a 25K Ruck division. Th..

The Paradise Valley Trail Run will take place in Woodinville on Saturday 23 August 2025. You can run between 5 and 13 miles.

The Goat Rocks Stage is a thrilling 50-mile, two-day running event set in the stunning Goat Rocks Wilderness, located between Mt. Rainier and Mt. Adams.This challenging stage run is designed for experienced runners, featuring rugged terrain, narrow ridgelines, and breathtaking views of volcanoes. Pa..

The Dark Divide Trail Races, scheduled for September 5-7, 2025, offer an exhilarating experience in the stunning landscapes of the Dark Divide Roadless Area in Washington. Participants can choose from various distances, including the challenging 100 Miler, the newly introduced 100K, a 50K, and a 15..

Beat the Blerch is a unique running event featuring a 5K, 10K, half marathon, and full marathon, inspired by a comic from The Oatmeal. Scheduled for September 6, 2025, in Carnation, Washington, the race takes place at Tolt MacDonald Park, offering a scenic flat course through lush forests along the..

The Cascade Express Marathon & Half Marathon, scheduled for September 6, 2025, in North Bend, WA, features two scenic races: a 26.2-mile marathon and a 13.1-mile half marathon. Both courses are renowned for their fast, downhill routes, making them ideal for achieving personal records or qualifying f..

The GOAT Run, taking place in Port Angeles, WA, is an exciting trail running event featuring a half marathon, marathon, and 50K race. Set against the stunning backdrop of Olympic National Park, participants will traverse the scenic Olympic Adventure Trail, culminating at the beautiful Lake Crescent...

The Brown Bear Salmon Run is an exciting running event taking place at Snoqualmie Pass, Washington, featuring a scenic 15K course. This race, set for September 13, 2025, is designed for both seasoned runners and newcomers, offering a mix of singletrack trails and Forest Service roads. Participants c..

The Plain Endurance Runs are challenging ultramarathon events held in the Cascade Mountains near Leavenworth, Washington. The races include a 100-mile and a 100K course, featuring approximately 85 miles of trail and 20 miles of forest service roads with around 21,000 feet of elevation change. Partic..

The Cirque Series - Crystal Mountain is an exciting running event set for September 20, 2025, featuring a challenging 7.7-mile course with an elevation gain of 2,544 feet. The race begins at the Crystal Mountain base area and includes a mix of rugged terrain and stunning views, including the highest..

Ultra Fest in Easton, Washington, is a premier ultramarathon event offering multiple race distances, including 100 miles, 100K, 50 miles, 50K, and 25K. The course runs through the scenic Central Cascade Mountains, featuring fast, flat, and smooth terrain ideal for PRs and first-time ultra runners. R..

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 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..

The Baker Lake Classic 25k is a scenic trail running event set in the picturesque Mt. Baker-Snoqualmie National Forest. Scheduled for October 5, 2025, this 15.6-mile race features a point-to-point course that runs along the eastern shoreline of Baker Lake, showcasing stunning views of old-growth for..

The Mad Meadows 50 is a trail running event held near Leavenworth, Washington, on October 11, 2025. It features two race distances: a 50K and a 50Miler, both offering high-elevation courses with stunning views of the Entiat River Valley, Clark Mountain, and Glacier Peak. The course includes technica..

The North Bend Trail Fest, scheduled for October 11-12, 2025, is an exciting outdoor event celebrating the beauty of the Snoqualmie Valley. It features a variety of challenging races, including the Mt Si VK, North Bend Skyline 30k, and Little Si 10k, catering to runners of all skill levels. Particip..