Map of Kea Greece ( Tzia )
Kea or Jia is a Cycladic island in the Aegean Sea. It is the closest inhabitable Cycladic island in Attica. It is the 6th largest island and the 10th most populous island of the Cyclades. Kea is the westernmost inhabitable island of the Cyclades. The highest mountain is Profitis Ilias with an altitude of 568 meters. Also on the island there is one of the largest natural ports in the Mediterranean, the bay of Agios Nikolaos.