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GRGreeceZakynthos (Zante)Keri

Glass-Bottom Boat Trips Keri Caves

4 Offers with the Best Prices 2026
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Activity
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Duration
Boat Trip to Mizithres & Turtle Island with Turtle Spotting from Traventure Zakynthos.Traventure Zakynthos
Boat Trip to Mizithres & Turtle Island with Turtle Spotting
Traventure Zakynthos
4.8(30)
Starting from: Agios Sostis
4 hours
Free cancellation
Pickup available
4.8(30)
Pickup available
From
30 €
Check availability
Glass-Bottom Boat Trip to Keri Caves from Agios Sostis with Turtle Spotting from Happy Days Zante .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
5 hours
Free cancellation
Pickup available
Pickup available
From
35 €
Check availability
People Watching a Turtle on Turtle Spotting Boat Trip to Turtle Island and Keri Caves from Michael Travel Zakynthos.Michael Travel Zakynthos
Glass-bottom Boat Trip to Turtle Island and Keri Caves with Turtle Spotting
Michael Travel Zakynthos
5.0(4)
Starting from: Argasi
3 hours
5.0(4)
From
25 €
Check availability
Full Glass Bottom Boat Trip to Marathonisi Caves with Turtle Spotting from Rent All Mania Zante.
Just booked
NewRent All Mania Zante
Full Glass Bottom Boat Trip to Marathonisi Caves with Turtle Spotting
Rent All Mania Zante
Starting from: Keri
3 hours
Free cancellation
Pickup available
Pickup available
From
60 €
Check availability

Offers available nearby

What customers love about boat trips in Keri Caves

4.8
34 reviews
Boat Trip from Agios Sostis to the Keri Caves & Turtle Island from Traventure Zakynthos.Traventure ZakynthosBoat Trip from Agios Sostis to the Keri Caves & Turtle Island
44 Reviews
Birgit · Solo travelerDEGermany

I highly recommend Traventure Zakynthos; everything went perfectly from start to finish.

Boat Rental in Agios Sostis (up to 5 people) - Beginner (25-30 HP).Traventure ZakynthosBoat Rental in Agios Sostis (up to 5 people) - Beginner (25-30 HP)
29 Reviews
Mike · FamilyGRGreece

Excellent service and boat, beautiful location and great family fun. Made our holiday.

Picture of a girl swimming next to a trutle during the Boat Trip to the Keri Caves with Turtle Spotting with Best of ZanteBest of Zante BoatsBoat Trip to the Keri Caves with Turtle Spotting
30 Reviews
Sylvia Schmidt · FamilyDKDenmark

Super experience and a fantastic captain.

Popular Boat Tour Providers in Keri Caves

Traventure ZakynthosTraventure Zakynthos
185 Reviews
11 Offers
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Free cancellation for all offers
Arjan · CoupleGRGreece

Absolutely fantastic in one word: 3 hours is enough to see everything properly, and we even saw turtles – what more could you ask for?

Michael Travel ZakynthosMichael Travel Zakynthos
9 Reviews
5 Offers
Picture of tour in Zakynthos by Michael Travel Zakynthos.
Elselien · CoupleNLNetherlands

Great day! The program is well put together, an effort is made to find turtles. We swam wonderfully and enjoyed the beautiful surroundings. And... we also saw a turtle, despite it not being the right season. If you have the chance, sit at the front of the boat, wonderful! The captain makes an effort for his passengers, despite the fact that we were of course number 20,000!

Happy Days ZanteHappy Days Zante
3 Reviews
3 Offers
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Free cancellation for all offers
Instant booking confirmation for all offers
Laura · CoupleCHSwitzerland

Good guide and everything went well :)

Rent All Mania ZanteRent All Mania Zante
2 Reviews
1 Offer
The Callegari boat of Rent All Mania Zante during a trip to Zakynthos' Blue Caves.
Free cancellation for all offers
Matteo · CoupleITItaly

This experience was awesome, the staff very kind. We rented a boat without any license and had fun while zooming through the waves.

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