Lake Mary   Be the first to submit input for Lake Mary. If you have info on Lake Mary, Hamlin County, South Dakota please submit it here to improve this web site.          These outdoors activities are available near Lake Mary.   Lakes Near Lake Mary: Lake Norden, Hamlin County, 1 miles away Lake Poinsett, Hamlin County, 7 miles away Pelican Lake, Codington County, 14 miles away Lake Whitewood, Kingsbury County, 14 miles away Lake Kampeska, Codington County, 17 miles away   Public Lands Near Lake Mary: Lake Poinsett Recreation Area, South Dakota, 7 miles away Pelican Lake Recreation Area, South Dakota, 14 miles away Oakwood Lakes State Park, South Dakota, 15 miles away Pipestone National Monument, Pipestone - MN, 66 miles away   Hotels Near Lake Mary: Best Western Ramkota Hotel, Watertown, 15 miles away Super 8 Watertown, Watertown, 16 miles away Rodeway Inn Watertown, Watertown, 16 miles away HAMPTOIN INN & SUITES WATETOWN, SD, Watertown, 17 miles away Days Inn Watertown, Watertown, 17 miles away