Portland, city, seat (1760) of Cumberland county, southwestern Maine, U.S. The state’s largest city, it is the hub of a metropolitan statistical area that includes the cities of South Portland and Westbrook and the towns of Falmouth, Cape Elizabeth, Cum
The Appalachian mountain chain extends into Maine from New Hampshire, terminating in the north-central part of the state at Mount Katahdin—at 5,268 feet (1,606 metres) Maine’s tallest peak. Quoddy Head, near Lubec, is the easternmost point in the country. Caribou is the country’s nort...