Nieschwietz Lake   Be the first to submit input for Nieschwietz Lake. If you have info on Nieschwietz Lake, Karnes County, Texas please submit it here to improve this web site.          These outdoors activities are available near Nieschwietz Lake.   Hotels Near Nieschwietz Lake: Best Western Floresville Inn, Floresville, 15 miles away Days Inn Kenedy, Kenedy, 16 miles away Econo Lodge Three Rivers, Three Rivers, 27 miles away Best Western Inn-Three Rivers, Three Rivers, 27 miles away Super 8 Pleasanton, Pleasanton, 30 miles away