World famous for the amazing beaches with crystal waters, Zakynthos island is fabulous for summer holidays. The most impressive beach is Navagio (the Shipwreck Beach), accessible only by boat, however there are also many other nice beaches on the island, including Gerakas, Kalamaki, Porto Zoro, Banana and more. Zakynthos Town is the main town on the island, with interesting museums and a Venetian Castle on top of the hill above. Nice mountainous villages also dot the countryside, as well as old monasteries. Source: www.greeka.com