Best Islands in the Ionian for Swimming & Snorkeling

Kefalonia’s coastline is dramatic and wild. Myrtos Beach may be its most photographed stretch of sand, but snorkelers will love quieter spots like Foki Beach near Fiskardo or the pebbled coves around Antisamos.

The water here is exceptionally clear thanks to the white limestone seabed. Bring reef shoes and a mask — rocky areas attract small fish, octopus, and sea urchins. For something unique, explore the underground lake of Melissani Cave, where sunlight creates surreal turquoise reflections.

Best for:

• Cliff-backed beaches

• Deep, transparent water

• Peaceful snorkeling spots