Bob Marshall Trail Races

The Bob Marshall Trail Races

Don't miss out on the adventure of a lifetime with this exhilarating trail run just outside the breathtaking Bob Marshall Wilderness! Nestled among a stunning chain of lakes, Seeley Lake is surrounded by majestic, forested mountains and teeming with incredible wildlife, including moose, elk, wolves, and the elusive Grizzly bear. 

Join us for an unforgettable race experience — whether you’re tackling the challenge of a 50K, 25K, Marathon, Half Marathon, or 10K, you'll be mesmerized by the jaw-dropping scenery that surrounds you, all set on the edge of one of the Nation's last wild frontiers. 

The race kicks off at the scenic Seeley Creek Ski Trails in Seeley Lake, MT. You’ll run through beautiful ski trails, rugged singletrack, and along Forest Service roads, all while immersed in the raw beauty of the rugged Bob Marshall Wilderness area. No pavement! 

Lace up your trail shoes and prepare for an epic journey through fantastic surroundings! 

Join fellow runners on July 18, 2026 for the Bob Marshall Trail Races. It's a fantastic Ultra, 25K, Marathon, Half-Marathon, 10K featuring a flat and fast course in Seeley Lake.