Denby Lake   Be the first to submit input for Denby Lake. If you have info on Denby Lake, Shannon County, South Dakota please submit it here to improve this web site.          These outdoors activities are available near Denby Lake.   Public Lands Near Denby Lake: Badlands National Park, Interior - SD, 44 miles away   Hotels Near Denby Lake: Badlands Budget Host, Interior, 43 miles away Days Inn Wall, Wall, 47 miles away Americas Best Value Inn Wall, Wall, 47 miles away Econo Lodge Wall, Wall, 48 miles away Super 8 Wall, Wall, 48 miles away