Cottonwood Lake   Be the first to submit input for Cottonwood Lake. If you have info on Cottonwood Lake, Sand Hills, Cherry County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Cottonwood Lake.   Public Lands Near Cottonwood Lake: Nebraska National Forests and Grasslands, Nebraska, 10 miles away Badlands National Park, Interior - SD, 69 miles away