Round Lake   Be the first to submit input for Round Lake. If you have info on Round Lake, Sheridan County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Round Lake.   Lakes Near Round Lake: Von Krosigh Lake, Sheridan County, 18 miles away   Public Lands Near Round Lake: Nebraska National Forests and Grasslands, Nebraska, 30 miles away Badlands National Park, Interior - SD, 69 miles away