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Two kids looking at the seabed during a glass-bottom boat trip.
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GRGreeceIonian IslandsZakynthos (Zante)

Glass-Bottom Boat Trips Keri

3 Offers with the Best Prices 2026
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Popular Options
Locations
Activity
Categories
Included services
Ideal for
Languages
Duration
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
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
People Watching a Turtle on Turtle Spotting Boat Trip to Turtle Island and Keri Caves from Michael Travel Zakynthos.
Just booked
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.Rent All Mania Zante
Currently not availableFull 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
View details

Offers available nearby

What customers love about boat trips in Keri

4.8
34 reviews
Taxi Boat to Turtle Island from Agios Sostis from Traventure Zakynthos.Traventure ZakynthosTaxi Boat to Turtle Island from Agios Sostis
19 Reviews
Viktória · Solo travelerSKSlovakia

Amazing 🥰

The boat used for the boat rental in Keri with Fun@Sea.Fun@Sea ZakynthosBoat Rental in Keri (up to 6 people)
23 Reviews
Anna · Group of friendsATAustria

top service, everything well explained, great boat

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
31 Reviews
Sylvia Schmidt · FamilyDKDenmark

Super experience and a fantastic captain.

Popular Boat Tour Providers in Keri

Traventure ZakynthosTraventure Zakynthos
188 Reviews
11 Offers
null-null-hero
Free cancellation for all offers
Bram · CoupleNLNetherlands

Great guys and easy to rent a boat. We had a almost new boat with enough power and easy to manage.

Michael Travel ZakynthosMichael Travel Zakynthos
9 Reviews
5 Offers
Picture of tour in Zakynthos by Michael Travel Zakynthos.
Ingeborg · CoupleGRGreece

An incredibly fun boat trip with a great captain. A unique kind of boat with a glass bottom so you could see the turtles swimming beautifully. Dog-friendly!

Happy Days ZanteHappy Days Zante
3 Reviews
3 Offers
null-null-hero
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
The Callegari boat of Rent All Mania Zante during a trip to Zakynthos' Blue Caves.
Jessica · FamilyNLNetherlands

Good explanation, they speak good English. They show you where you can and are allowed to sail.

Keri: All locations

Boat Trip to Mizithres & Turtle Island with Turtle Spotting from Traventure Zakynthos.
Marathonisi (Turtle Island)

3 offers

Boat Trip to Mizithres & Turtle Island with Turtle Spotting from Traventure Zakynthos.
Keri Caves

3 offers

Keri: Similar activities

Private Boat Trip from Alikanas to Marathonisi & Porto Zorro Beach from Adonis Boat Rentals Zakynthos.
Private Boat Tours Keri

22 offers

Boat Trip from Agios Sostis to the Keri Caves & Turtle Island from Traventure Zakynthos.
Beach Boat Trips Keri

22 offers

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

16 offers

People Watching a Turtle on Turtle Spotting Boat Trip to Turtle Island and Keri Caves from Michael Travel Zakynthos.
Half-Day Trips Keri

14 offers

Boat Rental (up to 5 people) without Licence in Tsilivi from Sunwave Cruises Zakyntos.
Day Trips Keri

14 offers

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

3 offers

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