The Keri Caves are located on the southwest coast of Zakynthos (Zante), on the peninsula of Keri.
They can be accessed by sea with a private boat or one of the boats that realize excursions around the island.
The water is crystal clear and has amazing blue colours because of the sun light that is reflected inside the caves. Some are smaller and some are bigger allowing small boats to enter them. They are the habitat of many animals like the Monk Seal, the Caretta Caretta turtle and many kinds of fish. This makes them ideal for snorkelling.