Prepare for an exhilarating challenge at the Mt Spokane Trail Run on Sunday, September 13, 2026, in Spokane, WA. Offering 25K, 10K, and 5K distances, this event invites runners to conquer the rugged, yet stunning, terrain of Mt. Spokane State Park. Starting and finishing at Selkirk Lodge, participants will navigate lush singletrack trails and embrace challenging climbs rewarded by sweeping vista views of the Pacific Northwest.

The courses are renowned for their "beautiful and brutal" nature, featuring significant elevation gains and a mix of singletrack and abandoned dirt roads. The 25K, for instance, involves ascents to the summits of Mt. Spokane (Vista House) and Mt. Kit Carson before enjoyable descents and rolling trails. Even the 10K boasts a challenging uphill section to Bald Knob Campground with nearly 2000 feet of elevation gain. Aid stations, located approximately every 2-3 miles, will keep you fueled with water, sports drink, GU gels, and gummy bear chews, with additional sweet and salty options for 25K runners. Remember to bring your own cup or bottle, as this is a cup-free event committed to trail preservation.

Known for excellent support and a vibrant atmosphere, the Mt Spokane Trail Run by Negative Split promises custom finisher medals, shirts, and post-race snacks and drinks, with some runners even enjoying a complimentary beer and brat after their effort. Typical race day conditions in mid-September offer ideal running weather, with highs around 75°F and lows around 50°F, and only a 2% chance of precipitation. This combination of demanding trails, breathtaking scenery, and strong runner support makes it a perfect mountain race for trail enthusiasts of all levels.