Nilson Reservoir   Be the first to submit input for Nilson Reservoir. If you have info on Nilson Reservoir, Keya Paha County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Nilson Reservoir.   Public Lands Near Nilson Reservoir: Burke Lake Recreation Area, South Dakota, 25 miles away Niobrara National Scenic River, O'Neil - NE, 68 miles away   Hotels Near Nilson Reservoir: Holiday Inn Express Hotel & Suites WINNER, Winner, 27 miles away Rodeway Inn Ainsworth, Ainsworth, 28 miles away Super 8 Ainsworth, Ainsworth, 28 miles away Quality Inn Oacoma, Oacoma, 44 miles away Holiday Inn Express CHAMBERLAIN-OACOMA, Oacoma, 44 miles away