Ontario (IPA: /ɒnˈtɛɹi.oʊ/) is a province locate in the central part of Canada, the largest by population and second largest, after Quebec, in total area. (Nunavut and the Northwest Territories are larger but are not provinces.) Ontario is bordered by the provinces of Manitoba to the west, Quebec to the east, and the U.S. states (from west to east) of Minnesota, Michigan, Ohio, Pennsylvania (at Lake Erie), and New York. Most of Ontario's borders with the United States are natural, starting at the Lake of the Woods and continuing through the four Great Lakes: Superior, Huron (which includes Georgian Bay), Erie, and Ontario, then along the Saint Lawrence River near Cornwall. Ontario is the only Canadian Province that borders the Great Lakes.