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Several boats near the coast during a boat trip to Keri Caves.

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Boat Trips from Greece to Keri Caves

21 Offers with the Best Prices 2026

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Popular Options

Free Cancellation

Locations

Ionian Islands

Activity

Sailboat

Motorboat

Catamaran

Boat Rental

Snorkeling

Categories

Private

Group

Included services

Food & Drinks

Hotel pickup

Food

Drinks

Aperitif

Transfer

Ideal for

Swimming

Snorkeling

Sightseeing

Sunset

Wildlife watching

Party

Fishing

Accessible to wheelchairs

Accessible to strollers

Suitable for pregnant women

Winter activities

Languages

English

Dutch

German

French

Italian

Spanish

Czech

Polish

Hungarian

Danish

Swedish

Finnish

Russian

Slovenian

Slovak

Portuguese

Croatian

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Duration

Morning

Afternoon

Full day

Picture of a loggerhead sea turtle spotted in the private boat trip to Marathonisi Island and the Keri Caves with turtle spotting with Serene Private Cruises.

Serene Private Cruises Zakynthos

Private Boat Trip to Marathonisi Island & the Keri Caves with Turtle Spotting

Serene Private Cruises Zakynthos

Starting from: Kavos Psarou

Free cancellation

Drinks available

Drinks available

Check availability

Bird's-eye view of the motorboat used in the private boat trip around Zakynthos with turtle spotting with Serene Private Cruises.

Serene Private Cruises Zakynthos

Private Boat Trip around Zakynthos with Turtle Spotting

Serene Private Cruises Zakynthos

Starting from: Kavos Psarou

Free cancellation

Drinks available

Drinks available

Check availability

Private Boat Trip to Turtle Island and the Mizithres Rocks from Traventure Zakynthos.

Traventure Zakynthos

Private Boat Trip to Turtle Island and the Mizithres Rocks

Traventure Zakynthos

Starting from: Agios Sostis

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Private Boat Trip to the National Marine Park of Zakynthos from My Local Sea Zakynthos.

My Local Sea Zakynthos

Private Boat Trip to the National Marine Park of Zakynthos

My Local Sea Zakynthos

Starting from: Agios Sostis

Free cancellation

Check availability

Glass-Bottom Boat Trip to Keri Caves from Agios Sostis with Turtle Spotting from Happy Days Zante .

Glass-Bottom Boat Trip to Keri Caves from Agios Sostis with Turtle Spotting

Happy Days Zante

Starting from: Alikanas, Kalamaki, Agios Sostis

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Full Glass Bottom Boat Trip to Marathonisi Caves with Turtle Spotting from Rent All Mania Zante.

Rent All Mania Zante

Full Glass Bottom Boat Trip to Marathonisi Caves with Turtle Spotting

Rent All Mania Zante

Starting from: Keri

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Full Day Private Boat Trip from Alikanas around Zakynthos from Adonis Boat Rentals Zakynthos.

Adonis Boat Rentals Zakynthos

Full Day Private Boat Trip from Alikanas around Zakynthos

Adonis Boat Rentals Zakynthos

Starting from: Alikanas

Free cancellation

Check availability

Turtle spotted during the RIB Boat Trip to Marathonisi and Keri Caves with Turtle Spotting from Explore Zakynthos.

Explore Zakynthos

RIB Boat Trip to Marathonisi and Keri Caves with Turtle Spotting

Explore Zakynthos

Starting from: Vasilikos

Free cancellation

Drinks available

Drinks available

Check availability

Private Boat Trip all around Zakynthos from Agios Sostis from Traventure Zakynthos.

Traventure Zakynthos

Private Boat Trip all around Zakynthos from Agios Sostis

Traventure Zakynthos

Starting from: Agios Sostis

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Private Boat Trip to the Keri Caves and the Shipwreck from Traventure Zakynthos.

Traventure Zakynthos

Private Boat Trip to the Keri Caves and the Shipwreck

Traventure Zakynthos

Starting from: Agios Sostis

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

A picture of a luxurious motor boat during the Private Boat Trip to Turtle Island and Keri Caves with Snorkeling from Mistral Rentals Zakynthos.

Private Boat Trip to Turtle Island and Keri Caves with Snorkeling

Mistral Rentals Zakynthos

Starting from: Kavos Psarou

Drinks available

Drinks available

Check availability

Turtle Swimming in water During Glass-bottom Boat Trip to Turtle Island & Cameo Island with Turtle Spotting from Dali Tours Zakynthos.

Glass-Bottom Boat Trip to Turtle Island & Cameo Island with Turtle Spotting

Dali Tours Zakynthos

Starting from: Zakynthos (Zante)

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Semi Private Sunset Boat Trip to Cameo, Marathonisi & Mizithres Island from Best of Zante Boats.

Semi Private Sunset Boat Trip to Cameo, Marathonisi & Mizithres Island

Best of Zante Boats

Starting from: Laganas

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Private Boat Trip to the Turtle Island & Keri Caves with Turtle Spotting from My Local Sea Zakynthos.

My Local Sea Zakynthos

Private Boat Trip to the Turtle Island & Keri Caves with Turtle Spotting

My Local Sea Zakynthos

Starting from: Agios Sostis

Free cancellation

Check availability

My Tours glass bottom boat goes to Marathonisi-Island and Keri-Caves.

Boat Trip to Marathonisi Island and Keri Caves with Turtle Spotting

My Tours Zakynthos

Starting from: Agios Sostis

Free cancellation

Check availability

Boat with glass-bottom from VIP Turtle Spotting Boat Trip to Turtle Island and Keri Caves from Michael Travel Zakynthos.

Luxury Boat Trip to Turtle Island and Keri Caves with Turtle Spotting

Michael Travel Zakynthos

Starting from: Argasi

Check availability

Showing 1 - 16 out of 21 offers

What customers love about boat trips in Greece

5.0

40 reviews

Round Trip Ferry from Elounda to Spinalonga from Elounda Plaka Boat Cooperative.

Elounda Plaka Boat Cooperative

Round Trip Ferry from Elounda to Spinalonga

Isabelle · Couple

Nice little boat and efficient

A boat is driving to its next destination while Boat Trip from Malia to Stalis & Hersonissos with Swimming Stops & Snorkeling organized by Malia Cruises.

Boat Trip from Malia to Stalis & Hersonissos with Swimming Stops & Snorkeling

Sylvia · Group of friends

Good food, really nice people. Hospitality is good. Enough food on the boat, if you want to go snorkeling take your own gear if you want to have a perfect fit… Garyllous (not sure if I write it good) was a funny guy and told a lot, he can also tell you more where to go! Its not a cruise for drinking a lot

Pirate Boat Trip around Rethymno in Crete at Sunset from Captain Hook|The Pirate Boat Experience.

Pirate Boat Trip around Rethymno in Crete at Sunset

Kathleen · Family

Easy booking and cheaper than the provider. Very nice tour, great boat.

Popular Boat Tour Providers in Greece

Traventure Zakynthos

Traventure Zakynthos

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Free cancellation for all offers

The price was reasonable at €10.00 per person. Since the island was incredibly busy, we opted for a short visit. A text message was enough to get picked up again 10 minutes later. Other boats have a more extensive program with sightseeing stops and swimming stops. If you want more freedom, the boat taxi is a great option.

Best of Zante Boats

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Free cancellation for all offers

Instant booking confirmation for all offers

Sylvia Schmidt · Family

Super experience and a fantastic captain.

My Tours Zakynthos

One of the boats of My Tours Zakynthos navigating in the Ionian Sea during a boat trip.

Free cancellation for all offers

Beautiful trip! Wel organised. We loved it.

Serene Private Cruises Zakynthos

Serene Private Cruises Zakynthos

The astonishing Navagio Beach with the famous shipwreck from 1980, visited with Serene Private Cruises Zakynthos.

Free cancellation for all offers

Thomas · Family

The landscape is just sublime, thanks to Panagiotis the captain who did everything to make the most of it! A great captain and a great guy! I recommend to everyone. Everything is taken care of, masks, food, drinks, you don't have to worry about anything. Thanks again !

Michael Travel Zakynthos

Picture of tour in Zakynthos by Michael Travel Zakynthos.

Heleen · Group of friends

It was an amazing experience, very relaxed, friendly and helpful. The sights were stunning, and everything was very well organised, so easy, picked up by the mini bus and dropped off after.

My Local Sea Zakynthos

My Local Sea Zakynthos

A boat on the crystal clear water and white sand.

Free cancellation for all offers

Instant booking confirmation for all offers

Carsten · Couple

Very good service. Great locations. Great skipper.

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The boat used by Cretan Daily Cruises on the water, next to the coast of Crete.

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Boat Trip to Paxos (Gaios), Antipaxos & Caves from Corfu from Corfu Cruises.

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Free cancellation

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Picture of a loggerhead sea turtle spotted in the private boat trip to Marathonisi Island and the Keri Caves with turtle spotting with Serene Private Cruises.

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View of the spectacular shipwreck from 1980, visited in the private boat trip to the Navagio Beach and the Blue Caves with Serene Private Cruises.

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Our RIB boat during a Private RIB Boat Trip from Gouves with Snorkeling with Horizon Diving Gournes.

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View of the Lazaretta lighthouse on the glass bottom boat tour to Lazaretta at sunset with Captain Nestor.

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