Dumont Snowmobile Trailhead provides quick access to a series of snowmobile trails that crisscross the northern and central Black Hills and extend in eastern Wyoming. The trailhead accesses Trail 7 and is a short distance from Trail 2K (leading to the southern trails), Trail 7A (leading to Lead/Deadwood region), and Trail 5 (leading to the western trails). Access the Dumont Trailhead from Deadwood via US Highways 14A and 85 west, toward Central City/Lead. Continue on US 14A for 7.5 miles to the N. Rochford Road. Turn south (left) on the N. Rochford Road, traveling approximately 5.1 miles to the Dumont Trailhead. The trailhead is on the west (right) side of N. Rochford Road.