Overview
Kefalonia has some of the most dramatic coastline in the Ionian — but a significant part of its best beaches, sea caves and hidden coves simply cannot be reached by road. No rental car will get you to Fteri beach. No bus goes to the sea arch at Agia Kyriaki. And the narrow strait between Kefalonia and Ithaca, with its glassy turquoise water and deserted anchorages, is only visible from the water. A boat trip in Kefalonia is not a tourist extra — it is how you actually see the island. This guide covers every option, from full-day cruises to Ithaca and private hire in Fiskardo to glass-bottom turtle tours and sunset sailing, with honest advice on what suits different types of traveler. For context on the island itself, read our full Kefalonia destination guide.
