Saint Marys Lake   Be the first to submit input for Saint Marys Lake. If you have info on Saint Marys Lake, Barnes County, North Dakota please submit it here to improve this web site.          These outdoors activities are available near Saint Marys Lake.   Public Lands Near Saint Marys Lake: Ft. Ransom State Park, North Dakota, 21 miles away   Hotels Near Saint Marys Lake: Super 8 Valley City, Valley City, 10 miles away Americinn - Valley City, Nd, Valley City, 10 miles away Super 8 Lisbon, Lisbon, 38 miles away Gladstone Inn and Suites, Jamestown, 38 miles away Quality Inn & Suites Jamestown, Jamestown, 39 miles away