Clapper Lake   Be the first to submit input for Clapper Lake. If you have info on Clapper Lake, Brown County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Clapper Lake.   Public Lands Near Clapper Lake: Niobrara National Scenic River, O'Neil - NE, 45 miles away   Hotels Near Clapper Lake: Super 8 Ainsworth, Ainsworth, 19 miles away Rodeway Inn Ainsworth, Ainsworth, 19 miles away Trade Winds Lodge, Valentine, 43 miles away Dunes Lodge and Suites, Valentine, 43 miles away Super 8 Valentine NE, Valentine, 43 miles away