The Abaco Islands lie in the northern Bahamas and comprise the main islands of Great Abaco and Little Abaco, together with the smaller Wood Cay, Elbow Cay, Lubbers Quarters Cay, Green Turtle Cay, Great Guana Cay, Castaway Cay, Man-o-War Cay, Stranger's Cay, Umbrella Cay, Walker's Cay, Little Grand Cay, and Moore's Island. Administratively, the Abaco Islands constitute five of the 31 Districts of the Bahamas: North Abaco, Central Abaco, South Abaco, Moore's Island, and Hope Town. Towns in the islands include Marsh Harbour, Hope Town, Treasure Cay, Coopers Town, and Cornish town
