1. Indiana Dunes Nat Lakeshore 1453 N Tremont Rd, Chesterton, IN 46304 Coordinate: 41.64107,-87.04809 Phone: (219) 926-2224
2. Indiana Dunes National 261 E 1500 N, Chesterton, IN 46304 Coordinate: 41.6515,-87.0165 Phone: (219) 983-9436