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Crystal clear waters of Sardinia in one of the best boat trips in Sardinia.
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GRGreeceIonian IslandsZakynthos (Zante)

BEST Boat Trips in Keri

5 Offers with the Best Prices 2026
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Popular Options
Locations
Activity
Categories
Included services
Ideal for
Languages
Duration
A view of Navagio Shipwreck Beach, where My Tours stops for swimming during the boat tour around Zakynthos.My Tours Zakynthos
Boat Trip around Zakynthos to Shipwreck & Turtle Island with Swimming
My Tours Zakynthos
4.8(11)
Starting from: Zante Town
8 hours
Free cancellation
4.8(11)
From
24 €
Check availability
Boat Trip to Mizithres & Turtle Island with Turtle Spotting from Traventure Zakynthos.
Just booked
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
Picture of a girl swimming next to a trutle during the Boat Trip to the Keri Caves with Turtle Spotting with Best of Zante
Just booked
Best 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
Pickup available
4.8(30)
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
Pickup available
4.8(43)
Pickup available
From
25 €
Check availability
My Tours glass bottom boat goes to Marathonisi-Island and Keri-Caves.My Tours Zakynthos
Boat Trip to Marathonisi Island and Keri Caves with Turtle Spotting
My Tours Zakynthos
5.0(9)
Starting from: Agios Sostis
3 hours
Free cancellation
5.0(9)
From
18 €
Check availability

Offers available nearby

What customers love about boat trips in Keri

4.8
123 reviews
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
Jessica · FamilyNLNetherlands

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

Private Boat Trip to the National Marine Park of Zakynthos from My Local Sea Zakynthos.My Local Sea ZakynthosPrivate Boat Trip to the National Marine Park of Zakynthos
3 Reviews
Carsten · CoupleDEGermany

Very good service. Great locations. Great skipper.

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
43 Reviews
Hannelore · CoupleATAustria

There were only four of us on the boat (9:00 tour), and the captain was very nice. Unfortunately, we didn't see any turtles, but it was still great.

Popular Boat Tour Providers in Keri

Traventure ZakynthosTraventure Zakynthos
182 Reviews
11 Offers
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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
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Free cancellation for all offers
Instant booking confirmation for all offers
Sylvia Schmidt · FamilyDKDenmark

Super experience and a fantastic captain.

My Tours ZakynthosMy Tours Zakynthos
34 Reviews
5 Offers
One of the boats of My Tours Zakynthos navigating in the Ionian Sea during a boat trip.
Free cancellation for all offers
Arnold · CoupleDEGermany

Great tour at the end of September, although most of the turtles were already migrating, we were able to marvel at one. The swim stops were wonderful.

Keri: All locations

Picture of a girl swimming next to a trutle during the Boat Trip to the Keri Caves with Turtle Spotting with Best of Zante
Marathonisi (Turtle Island)

5 offers

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

4 offers

Similar activities in Keri

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

16 offers

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

12 offers

Picture of a girl swimming next to a trutle during the Boat Trip to the Keri Caves with Turtle Spotting with Best of Zante
Caves Boat Trips Keri

11 offers

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