The Gallatin River Spur is a 0.36km paddling route located in Three Forks, Montana, sitting at an elevation of 1,233 meters within the iconic Missouri Headwaters State Park. Paddlers navigating this waterway can immerse themselves in the historically significant confluence region where the Gallatin, Madison, and Jefferson Rivers merge to form the Missouri River, a landmark documented by the Lewis & Clark Expedition. With 32 virtual scenes captured along this route, paddlers can expect breathtaking riparian landscapes, clear mountain waters, and a profound connection to one of America's most celebrated natural and historic waterways.