//
Sykamia is a peaceful northern beach, valued for its clear water and secluded setting below terraced hills. It is best for visitors with a car who prefer a quieter swim away from the island’s livelier bays.
© OpenStreetMap contributors
Kaliskia is a small, unspoiled beach with emerald water and welcome natural shade from trees. It is a rewarding stop for independent explorers, particularly when combined with the walk to ancient Karthaia.
These two beautiful sandy-pebbly beaches lie beside the ancient ruins of Karthaia and are reached on foot via hiking trails. The effort is rewarded with clear water, dramatic scenery and a memorable swim among one of Kea’s most important archaeological landscapes.
Agios Filippos is a quiet, remote beach of sand and fine pebbles, accessible by boat or on foot. Its isolation and crystal-clear water make it a good choice for those seeking a more adventurous day by the sea.
Koundouros is one of Kea’s best-equipped beaches, with sunbeds, beach bars and a choice of water sports nearby. It is a popular, sheltered bay for families and visitors looking for comfort and services.
Pisses is a long, sandy beach on the west coast, framed by hills and backed by tamarisk trees. With clear water, a peaceful setting and a nearby taverna, it suits visitors seeking a quieter, more traditional beach day.
The remarkably well-preserved Tower of Agia Marina is a 4th-century-BC Hellenistic watchtower in Kea’s interior, between the ancient cities of Korissia and Poiessa. Rising beside the small church of Agia Marina, it stands at a crossroads of ancient routes and is considered one of Greece’s finest surviving ancient square towers.