Middle Osborne Lake   Be the first to submit input for Middle Osborne Lake. If you have info on Middle Osborne Lake, Sand Hills, Sheridan County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Middle Osborne Lake.   Lakes Near Middle Osborne Lake: Von Krosigh Lake, Sheridan County, 16 miles away   Public Lands Near Middle Osborne Lake: Nebraska National Forests and Grasslands, Nebraska, 27 miles away