The Headwaters Trail System is a paved network of trails, portions of which run along the former Milwaukee Railroad corridor, through the City of Three Forks to Missouri Headwaters State Park. As its name implies, the park contains the origin of the Missouri River, formed where the Jefferson, Madison and Gallatin rivers meet. Visitors can camp where Lewis and Clark stayed on their famous expedition across the country.
PO Box 1
Three Forks, Montana, 59752