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Several boats visiting a cave at the shore during a boat trip.
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GRGreeceZakynthos (Zante)Keri

Caves Boat Trips Keri Caves

11 Offers with the Best Prices 2026
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Popular Options
Activity
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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 Boats
Boat Trip to the Keri Caves with Turtle Spotting
Best of Zante Boats
4.8(30)
Starting from: Agios Sostis, Laganas, Kalamaki
3 hours
Free cancellation
Hotel pickup available
4.8(30)
Hotel pickup available
From
10 €
Check availability
Boat Trip from Agios Sostis to the Keri Caves & Turtle Island from Traventure Zakynthos.Traventure Zakynthos
Boat Trip from Agios Sostis to the Keri Caves & Turtle Island
Traventure Zakynthos
4.8(43)
Starting from: Agios Sostis
3 hours
Free cancellation
Hotel pickup available
4.8(43)
Hotel pickup available
From
25 €
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
Hotel pickup available
Hotel pickup available
From
35 €
Check availability
Semi Private Sunset Boat Trip to Cameo, Marathonisi & Mizithres Island from Best of Zante Boats.Best of Zante Boats
Semi Private Sunset Boat Trip to Cameo, Marathonisi & Mizithres Island
Best of Zante Boats
5.0(1)
Starting from: Laganas
3 hours
Free cancellation
Hotel pickup available
5.0(1)
Hotel pickup available
From
25 €
Check availability
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
4 hours
Free cancellation
Drinks available
Drinks available
From
310 €
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
5.0(1)
Starting from: Agios Sostis
6 hours
Free cancellation
Hotel pickup available
5.0(1)
Hotel pickup available
From
600 €
Check availability
Private Boat Trip to Marathonisi, the Keri Caves & Laganas Beach from Sunwave Cruises Zakyntos.Sunwave Cruises Zakyntos
Private Boat Trip to Marathonisi, the Keri Caves & Laganas Beach
Sunwave Cruises Zakyntos
Starting from: Tsilivi (Planos)
5 hours
From
400 €
Check availability
Private Boat Trip to Marathonisi, the Keri Caves & Laganas Beach from Sunwave Cruises Zakyntos.Sunwave Cruises Zakyntos
Private Full-day Boat Trip around Zakynthos with Snorkeling & Turtle Spotting
Sunwave Cruises Zakyntos
Starting from: Tsilivi (Planos)
7 hours
From
580 €
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(3)
Starting from: Argasi
3 hours
5.0(3)
From
25 €
Check availability
Boat with glass-bottom from VIP Turtle Spotting Boat Trip to Turtle Island and Keri Caves from Michael Travel Zakynthos.Michael Travel Zakynthos
Luxury Boat Trip to Turtle Island and Keri Caves with Turtle Spotting
Michael Travel Zakynthos
4.7(3)
Starting from: Argasi
3 hours
4.7(3)
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
Hotel pickup available
Hotel pickup available
From
60 €
Check availability
Sunset Boat Trip to Marathonisi Island, Keri Caves and Mizithres with Swimming from Rent All Mania Zante.NewRent All Mania Zante
Currently not availableSunset Boat Trip to Marathonisi Island, Keri Caves and Mizithres with Swimming
Rent All Mania Zante
Starting from: Keri
3 hours
Free cancellation
Hotel pickup available
Hotel pickup available
View details
Sunset Full Glass Bottom Boat Trip to Marathonisi & Keri Caves with Swimming from Rent All Mania Zante.NewRent All Mania Zante
Currently not availableSunset Full Glass Bottom Boat Trip to Marathonisi & Keri Caves with Swimming
Rent All Mania Zante
Starting from: Keri
3 hours
Free cancellation
Hotel pickup available
Hotel pickup available
View details
Boat Trip to Keri Caves, Mizithres & Shipwreck Beach with Turtle Spotting from Rent All Mania Zante.NewRent All Mania Zante
Currently not availableBoat Trip to Keri Caves, Mizithres & Shipwreck Beach with Turtle Spotting
Rent All Mania Zante
Starting from: Keri
7 hours
Free cancellation
Hotel pickup available
Hotel pickup available
View details
Private Sunset Boat Trip to Marathonisi Island and Mizithres with Swimming from Rent All Mania Zante.NewRent All Mania Zante
Currently not availablePrivate Sunset Boat Trip to Marathonisi Island and Mizithres with Swimming
Rent All Mania Zante
Starting from: Keri
3 hours
Free cancellation
Hotel pickup available
Hotel pickup available
View details
Private Full Day Boat Trip to Marathonisi Island and Mizithres with Turtle Spotting from Rent All Mania Zante.NewRent All Mania Zante
Currently not availablePrivate Full Day Boat Trip to Navagio Beach and Mizithres with Turtle Spotting
Rent All Mania Zante
Starting from: Keri
8 hours
Free cancellation
Hotel pickup available
Hotel pickup available
View details

What customers love about boat trips in Keri Caves

4.8
81 reviews
Boat with glass-bottom from VIP Turtle Spotting Boat Trip to Turtle Island and Keri Caves from Michael Travel Zakynthos.Michael Travel ZakynthosLuxury Boat Trip to Turtle Island and Keri Caves with Turtle Spotting
3 Reviews
Monique · FamilyNLNetherlands

it was absolutely great. well organized and took all the time to do the activities.

Boat Rental in Keri (up to 8 people) without Licence from Rent All Mania Zante.Rent All Mania ZanteBoat Rental in Keri (up to 8 people) without Licence
2 Reviews
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.

Boat Trip to Mizithres & Turtle Island with Turtle Spotting from Traventure Zakynthos.Traventure ZakynthosBoat Trip to Mizithres & Turtle Island with Turtle Spotting
30 Reviews
Luca · CoupleITItaly

The most complete tour of the southwestern part of the island, with many breaks to swim in the crystal clear waters and discover the coves. The two turtles that we were able to spot from the boat in the bay were also wonderful.

Popular Boat Tour Providers in Keri Caves

Traventure ZakynthosTraventure Zakynthos
181 Reviews
11 Offers
null-null-hero
Free cancellation for all offers
Dirk · FamilyNLNetherlands

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 BoatsBest of Zante Boats
132 Reviews
2 Offers
null-null-hero
Free cancellation for all offers
Instant booking confirmation for all offers
Sylvia Schmidt · FamilyDKDenmark

Super experience and a fantastic captain.

Serene Private Cruises ZakynthosSerene Private Cruises Zakynthos
10 Reviews
5 Offers
The astonishing Navagio Beach with the famous shipwreck from 1980, visited with Serene Private Cruises Zakynthos.
Free cancellation for all offers
Eirik · CoupleNONorway

Great captain, good information during the trip. Good stops where we could take a swim. Loots of caves! Good sunset spot

Michael Travel ZakynthosMichael Travel Zakynthos
8 Reviews
5 Offers
Picture of tour in Zakynthos by Michael Travel Zakynthos.
Olga · FamilyNLNetherlands

Good experience for good price!

Sunwave Cruises ZakyntosSunwave Cruises Zakyntos
4 Reviews
4 Offers
Our boat in the Ionian Sea seen from above.
Fabian · CoupleDEGermany

Everything was perfect. Oni was a Perfect perfect host, showed us everything and answered all our questions. We loved it, the ocean was so blue, never seen before.

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 :)

Keri Caves: Similar activities

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

15 offers

Viewpoint of Mizithres on Zakynthos Day Trip incl. Turtle Island, Keri Caves and Olive Press Museum from Michael Travel Zakynthos.
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Private Boat Trip to the National Marine Park of Zakynthos from My Local Sea Zakynthos.
Boat Trips with Snorkeling Keri Caves

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Bird's-eye view of the motorboat used in the private boat trip around Zakynthos with turtle spotting with Serene Private Cruises.
Keri Caves: Boat Trips to Shipwreck Beach

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Sunset Boat Rental in Keri (up to 8 people) with Skipper from Rent All Mania Zante.
Sunset Boat Trips Keri Caves

3 offers

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