Zakynthos: Turtle Island & Keri Caves Glass-Bottom Boat Tour
Start from a meeting point at the Agios Sostis Harbor or select the option that includes hotel transfers from Kalamaki, Alykanas, Tsilivi, or Zante Town. Hop aboard a glass-bottom boat that lets you take a peak beneath the waves while cruising along the crystal-clear waters. Glide accross the water to Marathonisi Island which is also known as Turtle Island, because it is in the shape of a turtle and it has a nesting beach which draws caretta caretta (loggerhead) turtles. Stop for a refreshing swim or stay onboard to admire white sands and watch for turtles from the boat. Bring along your snorkeling gear to explore the underwater world on your own terms. See how the light plays on the arched walls of the Keri Caves and swim at this scenic spot which is only accessible by boat before returning to the Agios Sostis Harbor.