The Yellowstone Trail Marathon and Trail Races

Get ready for an exhilarating experience at the edge of wilderness, where the spirit of adventure meets the majesty of nature! We're hosting an epic trail run set in the stunning landscapes surrounding Yellowstone National Park. Whether you're an ultra-marathon veteran or a weekend warrior, pick your challenge from our 50K, 25K, or 10K courses and race through the pristine trails of Custer Gallatin National Forest. With races running on both Saturday and Sunday, you have the perfect opportunity to conquer the terrain and soak up the awe-inspiring views. Remember, in these parts, safety comes first, so each runner will need to tool up with bear spray—it's us sharing the trail with the wild! Join us for a run on the wild side where every step is a story waiting to happen!