Zakynthos Marathonisi Islet

Location: Limni Keriou

Zakynthos Marathonisi islet: The islet of Marathonisi is placed across the beach of Keri, in Laganas bay. It is not a single island but also includes two more small islets called Pontikonisia. Its perimeter is just about a mile and can be reached by boat from Keri beach and Laganas bay. There are boats that have frequent itineraries to the islet. Otherwise, you can hire a caique or take part in organized daily tours.

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In any case, visitors must be very careful during their trip to Marathonisi because this is a breeding place for the sea turtles Caretta Caretta, an endangered species of sea turtle that go to Marathonisi to reproduce in the summer season. This is why visitors are absolutely not allowed to explore the island, but they are expected to stay only in the first 5 meters of a small beach so that they do not harm the reproduction of the sea turtles. Moreover, another species in danger of extinction, the Monachus Monachus sea seal goes there to rest and reproduce.

Marathonisi is not inhabited and keeps its characteristic pine, olive and green oak forests in excellent conditions. It has thick vegetation everywhere and two main beaches with different features. One of them has white sand, while the other has pebbles. The sandy beach is where the sea turtle goes to lay its eggs and that is why Marathonisi is included as part of Zakynthos Marine Park. There are also two interesting sea caves, where you can swim to go or use a boat. These caves are ideal for those who like snorkeling. The islet of Marathonisi is totally unspoiled. Therefore, it is advisable to take enough supplies with you.

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Top Tours and activities

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  Short cruise To Caretta Caretta

  Category: Day Trips, Boat Trips

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  This short cruise allows you to see the lovely island of Marathonisi and the caves of Keri. Along our way in the sea and in the island of Marathonisi, we will see the famous Caretta Caretta sea turtles.

  3 hours Map

  from € 39.00

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• Cruise around the island by Delfini

  Category: Island Tours, Boat Trips

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  A marvelous tour that goes around the wild coasts of Zakynthos. See the Blue Caves, swim in Navagio Beach, admire the caves of Keri and see the coastline of this lovely island.

  8 hours Map

  from € 28.00

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• Half Day Trip to Marathonisi and Keri Caves

  Category: Day Trips

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  Enjoy a 5-hour tour through the southern areas of Zakynthos. See the notable sights on the island, and then embark on a boat cruise to Marathonisi and the Keri Caves.

  5 hours Map

  from € 45.00

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