Turtle spotting submarine tours

Turtle spotting boat excursions and mini cruises without a shadow of a doubt are the key tourist attractions of Laganas Bay on Zakynthos Island.


Beautiful trip at Marathonisi Island

Join our trips to visit one of the most beautiful place in Ionian sea. Marathonisi Island, home of the caretta-caretta turtles.

Enjoy the nature in our excursions

A combination of warm sunny weather, blue sky, crystal clear turquoise sea water and beautiful endangered Caretta - Caretta sea turtles make turtle spotting boat excursion a truly unique experience.


Swimming at Keri Caves

Board on our afternoon trip to visit Keri Caves. One of the best places to rest and swim in Zakynthos.

About Yellow Submarine Tours

Zante Sea Discovery has been newly developed in Zakynthos for viewing Laganas gulf, he most unique place in Zakynthos with the crystal clear water, fascinating sea life with the sea turtle and varius fishes viewed through 22 giant under sea windows.

An exhilarating, unique experience which should not be missed.

During this 60 minute cruise, yellow submarine CaptainNemo’s crew will entice the fishes and they will share their expert knowledge of the local marine life, turtle activity, rock information, history and development of the area.

Also you will relax on deck, get some sunshine and take lots of photos of the scenery of Lagana.


Our company, our captain and our crew welcome you on the Yellow Submarine. Our vessel is a state of the art semi-submarine, shipped in 2015.


Agios Sostis

Out of seven species of sea turtles on earth, only three live in the Mediterranean and only one, the caretta-caretta, shelters on the Greek coasts


Cameo Island

The caretta-caretta are large sea turtles, with a reddish-brown upper shell. They live seventy to eighty years, they weight approximately ninety kilos


Laganas Bay

What makes the caretta-caretta unique is that they return to the beach where they hatched to lay their eggs. This makes the preservation of the nests of vital importance


Marathonisi Turtle Island

Marathonisi is a small island in the bay of Laganas. Its only inhabitant is the caretta-caretta turtle that comes here every summer to lay its eggs.


Turtle Spotting at Marathonisi

The caretta-caretta turtles are one of the most ancient species on this planet. The first sea turtles lived at the same time as the dinosaurs.


Five-stop tours at Laganas

Enjoy our turtle spotting trips with your friend and families. A grate opportunity to meet the caretta-caretta turtles and their birth place.

parallax layer

Latest News

Learn more about Yellow Submarine Tours and the beautiful island of Zakynthos. News from all around the island and its protected wildlife
Start time End Time Trip
10:00 12:00 Turtle Spotting at Laganas & Swimming at Marathonisis
12:00 14:00 Turtle Spotting at Laganas & Swimming at Marathonisis
14:00 16:00 Turtle Spotting at Laganas & Swimming at Marathonisis
16:00 19:00 Five Stops Turtle Spotting at Laganas,
Marathonisi and Keri Caves
Zakynthos Laganas Forecast
clear sky
humidity: 43%
wind: 3m/s NNE
H 13 • L 11

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Stay in touch for questions and/or make a reservation by sending us an email.

Yellow Submarine

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