Hydra is also a municipality and one of the few provinces in Greece to have two municipalities — which includes the island of Dokos (pop. 13) — yet fewer than five communes. However, there are no municipal boundaries on the island and its smaller islands.
There is one main town, known simply as "Hydra port" (pop. 2,526 in 2001). It consists of a crescent-shaped harbor, around which is centered a strand of restaurants, shops, markets, and galleries that cater to tourists and locals (Hydriots). Steep stone streets lead up and outwards from the harbor area. Most of the local residences, as well as the hostelries on the island are located on these streets. Other small villages or hamlets on the island include Mandraki (pop. 33), Kamini, Vlychos (28), Palamidas (18), Episkopi, and Molos (2).
Thank Alex for this nice postcard!