Maine Coastal Islands National Wildlife Refuge

Maine Coastal Islands National Wildlife Refuge contains more than 50 offshore islands and four coastal parcels, totaling more than 8,100 acres. The complex spans more than 250 miles (400 km) of Maine coastline and includes five national wildlife refuges—Petit Manan, Cross Island, Franklin Island, Seal Island, and Pond Island.

Source: Wikipedia — Maine Coastal Islands National Wildlife Refuge (CC BY-SA 4.0)