Atokos is a privately owned island of the Tsakos family. Located in the Ionian Sea, south of Lefkada and north of Ithaca, it belongs to the northern Echinades, although somewhat distant from the other islands in the cluster. It is an area of 4 km² with several bays, suitable for boats during the summer. In the island, there are two small pebbled beaches accessible only by boat.