Waterloo Lake   Be the first to submit input for Waterloo Lake. If you have info on Waterloo Lake, Walsh County, North Dakota please submit it here to improve this web site.          These outdoors activities are available near Waterloo Lake.   Public Lands Near Waterloo Lake: Icelandic State Park, North Dakota, 28 miles away   Hotels Near Waterloo Lake: Americinn - Grafton, Nd, Grafton, 47 miles away Select Inn Grafton, Grafton, 47 miles away