More info: Boston Harbour is a natural harbour and estuary forming part of Massachusetts Bay. It is located adjacent to the city and is home to the Port of Boston. Enclosed by Deer Island to the north and the wide arm of Hull to the south, Boston Harbour is a famously complicated navigational harbour with shallow channels, islands, submerged bars, and strong currents.
Boston Harbour contains a considerable number of islands, 34 of which are part of the Boston Harbor Islands National Recreation Area which forms an urban oasis Just minutes from Boston's city centre, offering ourdoor recreation and venues for special events.