Allyn Reservoir   Be the first to submit input for Allyn Reservoir. If you have info on Allyn Reservoir, Holt County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Allyn Reservoir.   Public Lands Near Allyn Reservoir: Burke Lake Recreation Area, South Dakota, 20 miles away   Hotels Near Allyn Reservoir: Holiday Inn Express O'NEILL, Oneill, 37 miles away Super 8 O Neill NE, Oneill, 38 miles away Super 8 Kimball, Kimball, 47 miles away