The Cutthroat Classic Mountain Trail Run, set for September 12, 2026, in the stunning North Cascades near Winthrop, WA, offers runners an unforgettable 10.6-mile high-alpine adventure. Renowned as one of Washington's "must-run" trail races, it consistently sells out due to its incredible mountain vistas and well-organized experience. Typical race day conditions in September are ideal for trail running, with highs around 79F, lows near 43F, and a minimal 2% chance of precipitation, promising clear skies and comfortable temperatures.

The point-to-point course begins at Rainy Pass (elevation 4,870 feet) on the North Cascades Scenic Highway, embarking on a steady, gradual five-mile climb along the iconic Pacific Crest Trail to Cutthroat Pass, reaching an elevation of 6,835 feet. This initial ascent transitions from runnable forest trails to steep, rocky switchbacks, rewarding runners with panoramic views of the jagged peaks. Following the pass, the route descends four miles via numerous switchbacks with a 5-10% grade towards Cutthroat Lake, a technical section before a final two-mile, gentle downhill cruise to the Cutthroat Creek Trailhead (elevation 4,480 feet). Aid is available at mile seven, uniquely stocked by horseback with energy chews, water, and sport drinks, supporting this cupless event where runners carry their own hydration vessels.

Runners consistently praise the Cutthroat Classic for its rugged alpine beauty and the camaraderie among participants and enthusiastic volunteers. The race, hosted by Methow Trails, ensures a smooth experience from packet pickup to the finish line, including convenient shuttles from Mazama to the start and back for a festive post-race celebration with lunch and a beer. Whether you're a seasoned trail runner or seeking an approachable yet challenging mountain race, the Cutthroat Classic promises a deeply rewarding and scenic wilderness experience in the North Cascades.