Hill Island, Thousand Islands National Park

Hill Island is an island in the Thousand Islands archipelago on the St. Lawrence River between Ontario, Canada and the U.S. state of New York. It is located on the Canadian side of the Canada–US border and separated from Wellesley Island on the U.S. side by the International Rift. Hill Island is southwest of Rockport and southeast of Lansdowne and Ivy Lea on the Canadian mainland. Hill Island is part of the Lansdowne postal area, located in the township of Leeds and the Thousand Islands in the United Counties of Leeds and Grenville, Ontario. ()