South Twin Lake   Be the first to submit input for South Twin Lake. If you have info on South Twin Lake, Brown County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near South Twin Lake.   Public Lands Near South Twin Lake: Niobrara National Scenic River, O'Neil - NE, 43 miles away   Hotels Near South Twin Lake: Super 8 Ainsworth, Ainsworth, 22 miles away Rodeway Inn Ainsworth, Ainsworth, 22 miles away Trade Winds Lodge, Valentine, 40 miles away Dunes Lodge and Suites, Valentine, 41 miles away Super 8 Valentine NE, Valentine, 41 miles away