Overton Lake   Be the first to submit input for Overton Lake. If you have info on Overton Lake, Holt County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Overton Lake.   Hotels Near Overton Lake: Holiday Inn Express O'NEILL, Oneill, 41 miles away Super 8 O Neill NE, Oneill, 41 miles away Rodeway Inn Ainsworth, Ainsworth, 45 miles away Super 8 Ainsworth, Ainsworth, 45 miles away