Keys Lake   Be the first to submit input for Keys Lake. If you have info on Keys Lake, Sand Hills, Sheridan County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Keys Lake.   Lakes Near Keys Lake: Von Krosigh Lake, Sheridan County, 17 miles away   Public Lands Near Keys Lake: Nebraska National Forests and Grasslands, Nebraska, 28 miles away Badlands National Park, Interior - SD, 69 miles away