Kythera is one hour from Neapoli by ferry boat. It is a great island that pleasantly surprises you. The alternations of the landscape are unique and enchanting, the Cyclades, Crete and the Ionian Islands coexist over here. The locals also call it Tsirigo (after the island's Venetian name).
Antikythera is two hours away by boat from Kythera and from Kasteli in Crete. During the Middle Ages the island was called Tsirigoto (small Tsirigo), and today it has 45 permanent residents. The lighthouse in the south of Apolitara is wonderful.