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Marathonisi

Marathonisi: Our most recommended tours and activities

Zakynthos: Turtle Spotting Cruise on a Glass-Bottom Boat

1. Zakynthos: Turtle Spotting Cruise on a Glass-Bottom Boat

After being picked up from your accommodation, set off to begin your 3-hour eco-friendly turtle spotting cruise. Climb aboard a special glass-bottomed boat and embark on your journey through the National Marine Park surrounding the island.  Make a photo stop at the famous Cameo Islet, which was created by the 1633 earthquake. Take unique photos (guaranteed sightings) of the turtles from up close, and take the opportunity to swim amongst them in their natural habitat.  After this, explore the enchanting Keri Caves, and pass underneath the “Kamares”, before enjoying another swimming opportunity in the clear waters. Finally, arrive at the turtle-shaped island of Marathonisi. Swim and have fun at the Golden Nesting Beach which is home to the loggerhead sea turtle Caretta Caretta. You will also have the chance to admire the stunning caves.

Zakynthos: Turtle Spotting, Marathonísi & Keri Caves Cruise

2. Zakynthos: Turtle Spotting, Marathonísi & Keri Caves Cruise

Depart from the Gulf of Laganas where your cruise begins. After boarding the boat your guide will give you some information about the loggerhead turtles "Caretta Caretta", while the crew will try to spot some turtles as they surface for air. Grab the opportunity to observe the turtles and take some great souvenir photos and videos. Continue to the stunning caves of Keri and stop for a relaxing swim in the crystal clear waters. Arrive at the turtle-shaped island of Marathonisi. Enjoy swimming and snorkeling as the clear turquoise waters surround you and explore the Golden Nesting Beach, where sea turtles lay their nests. Return to the Gulf of Laganas at the end of the tour.

Zakynthos: Half-Day Tour to Turtle Island and Keri Caves

3. Zakynthos: Half-Day Tour to Turtle Island and Keri Caves

Spend the day at sea on this multi-stop boat tour in Zakynthos. Visit the Gulf of Laganas and the picturesque Cameo Island, Turtle Island (Marathonisi), and a local olive oil press. Meet the resident turtles, swim near the Keri Caves, and taste olive oil samples.  After hotel pickup, start discovering the highlights of the southern region of Zakynthos. The first on our list will be Cameo Island, walk and take pictures on the bridge and visit for a short swim stop or for drinking a refreshment admiring the unique landscape. Next, embark on a 3-hour cruise on a glass bottom boat around the beach of Laganas. Keep an eye out for the Caretta turtles who inhabit the surrounding waters and wait for them to come out of the water to take a photo. Stop at the nearby island of Marathonisi, also known as Turtle Island. Admire its beautiful caves and white sand beaches, swim in the crystal clear waters, or snorkel into the caves to explore the amazing sea life. Continue sailing to the Keri Caves, located on the southern coast of Zakynthos. Make a 20-minute stop for swimming into a large cave before returning to the port and traveling to the Aristeon Olive Oil Press.  At the press, learn about the long history of olive oil production on the island and taste some samples before returning to your hotel.

Zakynthos: Marathonisi, Cameo Island and Keri Caves Tour

4. Zakynthos: Marathonisi, Cameo Island and Keri Caves Tour

After a convenient pickup from your hotel, head to the small port of Agios Sostis on the southern shores of Zakynthos. Admire and pass the famous Cameo Island bridge and visit this small fairy tale piece of land to take the most amazing photos and enjoy a swim in this unique landscape. Next, board the glass-bottom boat and participate in some turtlespotting of these unique creatures Careta Careta, without disturbing them of course, along the way to Marathonisi, an exotic, green, and coincidentally turtle-shaped island. Relax with an hour of swim or snorkeling in the pristine beach with soft sand and warm waters, protected by National Marine Park. See where the endangered loggerhead sea turtles nest. Hop on the boat again towards the Keri Caves, carved by time, tides, and wind. Follow the coastline, admiring the white beaches, rock arches, forested hills, and enormous limestone cliffs that fall into the sea. Pass through the famous rock arch, Kamara. Stop for a 20-minute swim just outside the entrance to a vast cave. Climb back on board and head to the port where the minibus waits for you to lead you to the final stop at the award-winning Aristeon ecological olive oil press museum in Lithakia. Explore the history of olive oil making on the island with experts and taste-free local olives and traditional bread with different flavored extra virgin olive oils (most likely lemon, orange, and garlic). Full of images and new experiences you will be dropped off at your accommodation.

Laganas: Zakynthos Marine Park and Turtle Spotting Boat Tour

5. Laganas: Zakynthos Marine Park and Turtle Spotting Boat Tour

Discover the underwater world of Zakynthos Marine Park on a glass-bottom boat trip in Laganas Bay. See loggerhead sea turtles (caretta caretta) in their natural environment, and make stops to swim in crystal-clear waters. Head to the meeting point to board the glass-bottom boat. Then, set off over Laganas Bay, viewing the world beneath the water's surface through the transparent floor of the boat. During the boat trip, feel free to relax on the sundeck or in the shaded seating area. Stop near the Keri Caves for a refreshing dip in the sea, then continue to Turtle Island to discover the large cave and enjoy another chance to swim. Next, make your way to Marathonissi. Stop on the islet's sandy beach, and buy a drink, snack, or ice cream. Cool off in the sea again before returning to the starting point in Laganas.

Zakynthos: Turtle Island and Caves Private Boat Trip

6. Zakynthos: Turtle Island and Caves Private Boat Trip

A 3 hour private boat trip where you will experience the magically National Marine Park in Laganas Bay. The adventure starts from Agios Sostis harbour where you wil be familiar with the experienced skipper. During the trip you will spot Caretta Caretta, the turtle that lives and nest in Laganas Bay. Admire and explore the hidden gems of the small islet "Marathonisi". Its shape looks like a turtle and it is one of the bech where turtles nest ots eggs. Adventure in Keri Caves and Mizithres rocks where you will dive into the clear crystal waters, admire the breathtaking landscapes and the turquoise waters. Snorkel in the caves and feel the essence of the island. Capture the momments up and under water with your family or your friends and live like a local for a day.

From Zakynthos: Bay of Laganas Boat Tour with Swim Stops

7. From Zakynthos: Bay of Laganas Boat Tour with Swim Stops

Begin your boat tour with a comfortable pickup directly from your accommodation in Zakynthos and head to the Agios Sostis Harbor, where you'll board a speedboat. From here, set out to discover the National Marine Park of Zakynthos. The park was established to protect a number of native species, with a focus on loggerhead sea turtles and Mediterranean monk seals. Make your first stop of the day at Myzithres Beach, a secluded beach that's only accessible by boat. Enjoy some free time here to swim in the azure waters and marvel at the pebbly white beach and imposing cliffs before moving on to your next destination, the Kerri Caves. Discover the series of caves located on the island's southwestern coast and stop at the second arch for another swimming opportunity. Next, head to the offshore islet of Marathonisi, a popular breeding ground for loggerhead turtles. This is your third and final swim stop for the day. Take advantage of the warm waters or soak up the sun on land before getting the opportunity to see the protected turtle species up close. Your tour comes to an end with a return journey to the port in Zakynthos, where your driver will be waiting to take you back to your accommodation.

Zakynthos: Sunset Cruise to Myzithres with Wine

8. Zakynthos: Sunset Cruise to Myzithres with Wine

Cameo Island, Agios Sostis, Laganas After picking you up from your accommodation you will head to the small port of Agios Sostis which is located at Laganas Bay from where your unique adventure will begin. You will stop for 15 minutes to admire the view of Cameo Island and its rope wooden bridge. Cameo is a privately owned little paradise and during the summer months, is connected to the land by this bridge and we will have the chance to cross and take some amazing photos! Your boat is waiting for you to start the sunset cruise along the South West Coast of Zakynthos. Marathonisi Island As soon as you are all on board, Captain Panagiotis will set sail to Marathonisi, an exotic, green, naturally turtle-shaped island. Along the way, we might see the unique and beautiful creatures, the Caretta-Caretta turtles, which choose Zakynthos sandy beaches every summer to lay their eggs, so have your cameras ready! You will stay for 45 minutes for swimming, snorkeling, or soaking in the sun. You must be very careful because this is a breeding area for Loggerhead turtles and must stay only within the first 5 meters of the beach to avoid any harm to the nests of the turtles. Keri Caves Leaving Marathonisi island behind you and sailing along the coastline, you can admire the breathtaking Keri Caves, white single beaches, the amazing rock arches, and views of the huge white cliffs. Myzithres As you reach Myzithres Beach and the rocks you realize that is the most imposing landscape of Zakynthos after Navagio Beach. These two towering white rocks, the small and large Myzithra are located below the lighthouse of Keri and the contrast between the crystal-clear blue-green waters and the white color of the rocks and the sand of the beach is amazing. You will have the chance to swim for 30 minutes in these crystal waters. And as the sun goes down with the marvelous colors of the sky the moment is truly enchanting. Enjoy it with a free glass of wine or soft drink. As soon as the sun sets you will sail back to the port of Agios Sostis to board the minibus for returning to your accommodation.

Zakynthos: Guided Boat Cruise to Turtle Island & Keri Caves

9. Zakynthos: Guided Boat Cruise to Turtle Island & Keri Caves

Having been picked up from your resorts, your day will begin at the port of Agios Sostis. Here you will embark on your 3-hour trip taking in the spectacular scenery with caves, cliffs and arches. First we will gently cruise around Laganas Bay for turtle spotting. The Caretta-Caretta is a protected species and is one of Zakynthos' most famous inhabitants. Next we will cruise close to the small island of Marathonisi, also known as Turtle Island due to its shape and can enjoy a swim stop at the caves at the back of the island. Sailing south to the stunning Keri Caves where you will have some fantastic photo opportunities. It should be noted that the boat does not stop at any beaches, but anchors in suitable waters and you can enter the sea via the ladders on the boat. Suitable for strong/confident swimmers, alternatively swimming aids will be required. Returning to Agios Sostis port, your coaches will be waiting to return you to your resorts. **Pick up information: There are no pickups from the resort of Keri. Anyone staying in this resort who wish to go on the excursion can meet the bus at the nearest pickup point, which will be advised at the time of booking. Things to remember: • Swimming aids for non-confident/ weak swimmers. • Camera, sunscreen, hat, swimwear & towels • Money needed for snacks and refreshments • Snack bar on board for refreshments • Turtle sighting not guaranteed as they are wild animals Included: • Transfer to and from the port • Boat ticket • Tour escort Not Included: • Snacks and refreshments ***Note: Changes in the order of itinerary are at the Guide’s discretion Cancellations are accepted up to 24 hours before the start of the excursion***

Private Cruise to the Turtle Island, Keri Caves & Mizithres

10. Private Cruise to the Turtle Island, Keri Caves & Mizithres

Relax on a large front leather sundeck and enjoy the comfort & luxury of italian pleasure craft, powered by 100 horses. Marinello Eden 18 offers shower & clear water, large canopy and leather front and rear lounge, cool and freeze boxes and snorkeling equipment, as you sail in the hands of a professional skipper. We cruise you round Marine Park, to spot Carretta Sea Turtles, stop at Marathonisi, swim at the famous Keri Caves and Mizithres Beach. Keri Caves are the absolute time and space escape. Crafted by the forces of nature, Mizithres Beach is a recently formed paradise. Offering pearless shades of blue along its sandy coasts, visitors call it the „new Shipwreck”! We will take your breath away further up to Eros Cave, swimming at still unknown Piscines Beach. You will beg us to leave you there forever as time seems to stop in this spectacular beauty ...

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What people are saying about Marathonisi

Overall rating

4.3
(932 reviews)

As it was the end of October and naturally, the end of the season, we were lucky to see one turtle come up for air shortly after we left the port. As it was an unusually warm October, the rest of the tour was enjoyable. The waters on Turtle Island were so clear, you could forget that it was also cold because the sun was dried it right off when you come out. The captain expertly guided the boat round and into caves and he made sure all sides of the boat got to see them and take the requisite selfies. One thing about the, though, was that it said wheelchair users can be on it. However, as a person using a cane, no ramp was provided to get in or out of the boat and had to use the regular stainless steel ladder like the rest of the passengers.

It was fantastic. The guide was very friendly and also waited for us although we came like 20 minutes late. The guide told us everything about all the islands and also the transfer was quick and very good. I can recommend everybody this tour because you see many things and also there is a very beautiful beach to go swim and take beautiful photos. Ten out of ten

So much fun. We got to see so many amazing views we wouldn’t have been able to see on our own and learned so much about the island that we didn’t know and authentic Greek food.

Fabulous trip, collected from hotel with ease and consisted beautiful island. No turtles as too late in the year but worth trip anyway for snorkelling in clear sea.

It was a miracle, I didn't expect it. Recommended to everyone