Caye Sable
Caye Sable is a cay of Haiti located in the Anse-à-Galets commune, about west of Port-au-Prince. It is known for being the most densely populated island in the world, with around 250–300 people sharing an area of among about 75 houses, making for a population density of. It is accessible by small boats from the village of Petite Anse, in the extreme south of Gonâve Island. There is no source of fresh water on the island.