French Broad Outpost Dude Ranch Address: 461 Old River Rd, Del Rio, TN 37821 Phone: (800) 995-7678 Hotels & Motels Other Businesses: Fox Den at 790 Highway 107 S, Del Rio, TN 37727 Round Mountain Grill at 790 Highway 107 S, Del Rio, TN 37727 Market Round Mountain at 790 Highway 107 S, Del Rio, TN 37727