Leeds and the Thousand Islands Leeds and the Thousand Islands Leeds and the Thousand Islands is a township in the Canadian province of Ontario, located within the United Counties of Leeds and Grenville. The township is located along the St. Lawrence River, and extends north into rural hamlets and villages. Formerly, this township was divided into three separate townships: Leeds, Landsdowne and Escott townships; these townships amalgamated to form the current township of Leeds and the Thousand Islands. The township comprises the communities of Berryton, Black Rapids, Brier Hill, Cheeseborough, Darlingside, Dulcemaine, Ebenezer, Eden Grove, Ellisville, Emery, Escott, Fairfax, Gananoque Junction, Gray's Beach, Greenfield, Grenadier
Thousand Islands in the mid-1990s with the arrival of zebra mussels, which feed on algae. The water is so clear in some areas that a rocky bottom can be observed in of water. The area has several shipwrecks, and although most of them are over underwater, some are a mere down and can be seen from the surface. Prior to European colonization, the Thousand Islands region was home to, or visited by, members of the Iroquois Confederacy and Ojibwa people. Their name for the islands was "Manitouana" or the "Garden of the Great Spirit". The region was a part of the War