Lefkada is a Greek island in the Ionian Sea, connected to the mainland by a causeway. West coast beaches like Porto Katsiki and Egremni feature sheer cliffs and turquoise waters. The east coast is known for its traditional villages, including the seaside resort of Nydri. In the north, Lefkada town is the island's gateway and capital. Vassiliki, in the south, attracts windsurfers.