The largest of the Ionian Islands in western Greece, Kefalonia is a place of striking natural beauty. With its breathtaking mountains, enchanting caves, crystal clear waters and charming villages, it is a truly unique destination. Famous for the filming of 'Captain Corelli's Mandolin', Kefalonia's attractions include Myrtos Beach, one of the most photographed beaches in the world, and Melissani Cave, a stunning underground lake.