Ernst Lake   Be the first to submit input for Ernst Lake. If you have info on Ernst Lake, Atascosa County, Texas please submit it here to improve this web site.          These outdoors activities are available near Ernst Lake.   Lakes Near Ernst Lake: Grace Graham Lake, McMullen County, 17 miles away   Camp Grounds Near Ernst Lake: Macho Creek Lodge, Christine, 4 miles away   Hotels Near Ernst Lake: Holiday Inn Express Hotel & Suites JOURDANTON-PLEASANTON, Jourdanton, 12 miles away Super 8 Pleasanton, Pleasanton, 13 miles away Econo Lodge Three Rivers, Three Rivers, 30 miles away Best Western Inn-Three Rivers, Three Rivers, 30 miles away BEST WESTERN PLUS Lytle Inn & Suites, Lytle, 34 miles away