Renz Lake   Be the first to submit input for Renz Lake. If you have info on Renz Lake, Campbell County, South Dakota please submit it here to improve this web site.          These outdoors activities are available near Renz Lake.   Public Lands Near Renz Lake: Lake Hiddenwood Recreation Area, South Dakota, 8 miles away   Camp Grounds Near Renz Lake: Hilltop Motel and Campgrounds, Selby, 9 miles away