Floating in the heart of Laganas Bay, Marathonisi is a pristine, uninhabited sanctuary and a vital nesting ground for the Caretta-Caretta sea turtles. Known as "Turtle Island" due to its shape and residents, it features a golden sandy beach for sunbathing and a rugged pebble coast with hidden sea caves. Whether you choose to captain your own 30-60HP self-drive boat with no license needed or prefer to drop anchor on an exclusive private cruise with our local skipper, you'll experience this eco-protected paradise with ultimate comfort and free resort transfers.