Lighthouse Conservation Area is a 1 hectare park located at the mouth of the Thames River at Lake St. Clair. The lighthouse is 200 years old and is one of the three oldest on the Great Lakes. A pioneer family named Cartier settled at the mouth of the Thames River in the early 1800’s and built the first lighthouse. The original frame structure was destroyed by fire during the War of 1812. In 1818, the present structure was built and extended in height to its present level after Confederation. The original Cartier family looked after the...