Lost Lake   Be the first to submit input for Lost Lake. If you have info on Lost Lake, St. Mary Parish, Louisiana please submit it here to improve this web site.          These outdoors activities are available near Lost Lake.   Public Lands Near Lost Lake: Lake Fausse Pointe State Park, Louisiana, 35 miles away Cypremort Point State Park, Louisiana, 35 miles away   Marinas On or Near Lost Lake: Ram Logistics, Morgan City, 14 miles away   Camp Grounds Near Lost Lake: Bergeron's Mobile Home Supply, Patterson, 8 miles away Kemper Williams Park, Patterson, 9 miles away   Hotels Near Lost Lake: Sleep Inn & Suites Berwick, Berwick, 11 miles away Best Western Morgan City Inn & Suites, Morgan City, 14 miles away Hampton Inn and Suites Morgan City, Morgan City, 15 miles away Days Inn Morgan City, Morgan City, 15 miles away Comfort Inn & Suites, Morgan City, 15 miles away