McMannis Lake   Be the first to submit input for McMannis Lake. If you have info on McMannis Lake, Gonzales County, Texas please submit it here to improve this web site.          These outdoors activities are available near McMannis Lake.   Public Lands Near McMannis Lake: Palmetto State Park, Texas, 21 miles away Lockhart State Park, Texas, 39 miles away   Hotels Near McMannis Lake: Carefree Inn And Suites, Gonzales, 13 miles away Best Western Regency Inn & Suites, Gonzales, 13 miles away Sleep Inn & Suites Gonzales, Gonzales, 13 miles away Best Western Park Heights Inn & Suites, Cuero, 16 miles away Carefree Inn Flatonia, Flatonia, 31 miles away