Lake Gardner   Be the first to submit input for Lake Gardner. If you have info on Lake Gardner, Harding County, South Dakota please submit it here to improve this web site.          These outdoors activities are available near Lake Gardner.   Public Lands Near Lake Gardner: Theodore Roosevelt National Park, Medora - ND, 58 miles away   Hotels Near Lake Gardner: Super 8 Bowman, Bowman, 31 miles away AmericInn Belle Fourche, Belle Fourche, 48 miles away Super 8 Belle Fourche SD, Belle Fourche, 49 miles away