Sea kayaking, hiking, camping, fishing, bird-watching, and berry-picking number among the pursuits found at Boston Harbor Islands - A National Park Area (Park). This urban archipelago of some 30 islands lies scattered across 50 square miles of the waters of Boston Harbor.
Everything is just off the city streets so to speak!
The website below will also give you the Boston Harbor Tides. Everyone good boater or fisherman should check the tides right?