John Colter Run

Embark on a unique historical adventure at the John Colter Run, a challenging 7-mile trail race set for September 19, 2026, in Three Forks, Montana. Kicking off at 9:00 am sharp with the thrilling blast of a .50 caliber Hawkins black powder rifle, this event invites runners to re-enact John Colter's legendary (and naked!) escape from Blackfoot Indians, tracing a route through the stunning landscapes of Missouri Headwaters State Park. Typical race day conditions in mid-September offer pleasant highs around 72F and lows around 39F, with a mere 5% chance of precipitation, though participants should be prepared for variable Montana weather.

The course promises a rugged cross-country experience. After an initial mile and a half on a paved/gravel country road, the remaining 5.5 miles plunge into mostly rugged trails, reminiscent of the paths Lewis and Clark once traversed. Runners will encounter two distinct railroad crossings; the first, around 1.5 miles in, sees BNSF stopping all trains—a rare occurrence for only two events in Montana. Near the 7-mile mark, the second crossing requires runners to navigate *under* a railroad bridge, wading through potentially knee-deep mud and water to avoid disqualification. The final quarter-mile presents an exhilarating challenge with two water crossings, including the Gallatin River, where water can reach waist-deep and a safety rope is provided. Trail markings are as unique as the race's history, featuring rock cairns, flags, stakes, skulls, bones, and even beer bottles.

Beyond the physical test, the John Colter Run offers an electric sense of camaraderie and a vibrant post-race celebration. A single water station is located around the 4-mile mark, with porta-potties available only at the start. This highly coveted race is limited to 300 participants, so early registration is encouraged. Adding to the excitement, a designated "John Colter" runner will be chased, with the first 50 runners to beat him to the "Beaver Dam" (around 6.5 miles) earning a special prize. Finishers receive a race shirt, and everyone is invited to a lively post-race party complete with barbecue, beer, and live music, creating an unforgettable experience where history and natural beauty collide.