Portsmouth is the second largest town in Dominica, with 3,630 inhabitants. It is located on the shore of a natural Harbor, Prince Rupert Bay, in Saint John Parish on the north-west coast of Dominica. The area was called Ouyouhao by the Kalinago and Grand Anse by the French. The Indian River is Portsmouth’s southern border and Cabrits National Park is located on a peninsula to the north of town.