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GRGreeceZakynthos (Zante)Keri

Private Boat Tours Marathonisi (Turtle Island)

21 Offers with the Best Prices 2026
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Popular Options
Locations
Activity
Included services
Ideal for
Languages
Duration
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
5.0(21)
Starting from: Agios Sostis
3 - 5 hours
Free cancellation
Pickup available
5.0(21)
Pickup available
From
300 €
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
330 €
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
Pickup available
5.0(1)
Pickup available
From
600 €
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
5.0(1)
Starting from: Kavos Psarou
8 hours
Free cancellation
Drinks available
5.0(1)
Drinks available
From
700 €
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
5.0(3)
Starting from: Agios Sostis
3 hours
Free cancellation
5.0(3)
From
280 €
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
5.0(1)
Starting from: Agios Sostis
3 hours
Free cancellation
5.0(1)
From
300 €
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.Mistral Rentals Zakynthos
Private Boat Trip to Turtle Island and Keri Caves with Snorkeling
Mistral Rentals Zakynthos
Starting from: Kavos Psarou
5 - 6 hours
Drinks available
Drinks available
From
630 €
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
7 hours
Free cancellation
Pickup available
Pickup available
From
1100 €
Check availability
Private Boat Trip from Zakynthos to the Turtle Island, Keri Caves & Myzithres Rocks from Aqua Travel Zakynthos.Aqua Travel Zakynthos
Private Boat Trip to the Turtle Island, Keri Caves & Myzithres Rocks
Aqua Travel Zakynthos
Starting from: Kavos Psarou
5 hours
Free cancellation
Drinks available
Drinks available
From
530 €
Check availability
Private Boat Trip from Alikanas to Marathonisi & Porto Zorro Beach from Adonis Boat Rentals Zakynthos.Adonis Boat Rentals Zakynthos
Private Boat Trip from Alikanas to Marathonisi & Porto Zorro Beach
Adonis Boat Rentals Zakynthos
Starting from: Alikanas
6 hours
Free cancellation
From
550 €
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
The boat used for the boat rental in Keri with Fun@Sea.
Just booked
Fun@Sea Zakynthos
Boat Rental in Keri (up to 6 people)
Fun@Sea Zakynthos
4.8(23)
Limni Keri (Keri Beach)9 hoursNo licence needed
4.8(23)
From
210 €
Check availability
Boat Rental in Agios Sostis (up to 5 people) - Beginner (25-30 HP).
Just booked
Traventure Zakynthos
Boat Rental in Agios Sostis (up to 5 people) - Beginner (25-30 HP)
Traventure Zakynthos
4.8(31)
Agios Sostis1 - 4 hoursNo licence needed
Free cancellation
Pickup available
4.8(31)
Pickup available
From
80 €
Check availability
The boat used for Boat Rental in Keri (up to 7 people) with Fun@Sea Zakynthos.
Just booked
Fun@Sea Zakynthos
Boat Rental in Keri (up to 7 people)
Fun@Sea Zakynthos
5.0(1)
Limni Keri (Keri Beach)9 hoursNo licence needed
5.0(1)
From
260 €
Check availability
A turtle swimming under water by turtle island which can be visited during the Boat Rental in Keri (up to 10 People) with Fun@Sea in Zakynthos.
Just booked
Fun@Sea Zakynthos
Boat Rental in Keri (up to 10 people) with Licence
Fun@Sea Zakynthos
Limni Keri (Keri Beach)9 hours
From
500 €
Check availability
Showing 1 - 16 out of 21 offers

What customers love about boat trips in Marathonisi (Turtle Island)

4.9
82 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
47 Reviews
Valeria ITItaly

beautiful excursion, excellent organization, we booked at the last minute the night before and they managed to find a solution that could accommodate us very quickly

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)
31 Reviews
Mike · FamilyGRGreece

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

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 🥰

Popular Boat Tour Providers in Marathonisi (Turtle Island)

Traventure ZakynthosTraventure Zakynthos
194 Reviews
11 Offers
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Free cancellation for all offers
Sylvia · FamilyGRGreece

Small boat, plenty of time to swim, and the skipper did his best to locate the turtles for us.

Fun@Sea ZakynthosFun@Sea Zakynthos
23 Reviews
3 Offers
Turtle Island which you can visit during the boat rental in Zakynthos with Fun@Sea.
Anna · Group of friendsATAustria

top service, everything well explained, great boat

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
Marco · CoupleITItaly

They are punctual, kind and super nice!!!

Aqua Travel ZakynthosAqua Travel Zakynthos
8 Reviews
7 Offers
Beautiful blue waves with Aqua Travel Zakynthos.
Free cancellation for all offers
Instant booking confirmation for all offers
Martine · FamilyNLNetherlands

Fun activity to do! Boat looks good, nice system with a sailing app so you know exactly where you can/can't and can't sail so you don't get to lie on rocks. Nick is easy to reach. Highly recommended, no mass tourism, but heart for business!

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

Friendly and helpful staff. Great condition of the boot. Fair price

My Local Sea ZakynthosMy Local Sea Zakynthos
4 Reviews
2 Offers
A boat on the crystal clear water and white sand.
Free cancellation for all offers
Instant booking confirmation for all offers
Marianne · CoupleGRGreece

Everything went perfectly! It was a lovely tour.

Marathonisi (Turtle Island): All locations

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.
Marathonisi Beach

6 offers

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