Beaverhead County is one of the untouched beauties of Montana, making the race one of the most picturesque marathons in the world. Runners will start near the water of the Clark Canyon Reservoir at the Horse Prairie Camp Ground, the location of Lewis and Clark's Camp Fortunate, with the Lima peaks and Tendoy mountains as the backdrop. The course will run across the 45th parallel and along the Beaverhead River that follows the Lewis and Clark Trail and many other historic landmarks. Participants will run on state highways, interstates, dirt roads and the City of Dillon streets finishing in downtown Dillon.  

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