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Boat Trips for Wildlife Watchers Marathonisi (Turtle Island)18 Offers with the Best Prices 2025
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Boat Trip to the Keri Caves with Turtle Spotting
Best of Zante Boats
4.9
(29)
Starting from: Agios Sostis, Laganas, Kalamaki
3 hours
Free Cancellation
Hotel pickup available
4.9
(29)
Hotel pickup available
From
10 €Check availability
Boat Trip to Mizithres & Turtle Island with Turtle Spotting
Traventure Zakynthos
4.9
(26)
Starting from: Agios Sostis, Laganas, Kalamaki
4 hours
Free Cancellation
Hotel pickup available
4.9
(26)
Hotel pickup available
From
30 €Check availability
Just booked
Turtle Spotting Boat Trip from Agios Sostis to Turtle Island
Traventure Zakynthos
4.8
(6)
Starting from: Agios Sostis, Laganas, Kalamaki
1 hour
Free Cancellation
Hotel pickup available
4.8
(6)
Hotel pickup available
From
20 €Check availability
Just booked
Boat Trip from Agios Sostis to the Keri Caves & Turtle Island
Traventure Zakynthos
4.8
(38)
Starting from: Laganas, Agios Sostis, Kalamaki
3 hours
Free Cancellation
Hotel pickup available
4.8
(38)
Hotel pickup available
From
25 €Check availability
Glass-Bottom Boat Trip to Keri Caves from Agios Sostis with Turtle Spotting
Happy Days Zante
Starting from: Alikanas, Agios Sostis, Kalamaki
5 hours
Free Cancellation
Hotel pickup available
Hotel pickup available
From
35 €Check availability
RIB Boat Trip to Marathonisi and Keri Caves with Turtle Spotting
Explore Zakynthos
Starting from: Vasilikos
4 hours
Free Cancellation
Drinks available
Drinks available
From
40 €Check availability
Just booked
Taxi Boat to Turtle Island from Agios Sostis
Traventure Zakynthos
5.0
(11)
Starting from: Agios Sostis, Laganas, Kalamaki
1 hour
Free Cancellation
Hotel pickup available
5.0
(11)
Hotel pickup available
From
10 €Check availability
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
Luxury Boat Trip to Turtle Island and Keri Caves with Turtle Spotting
Michael Travel Zakynthos
5.0
(1)
Starting from: Argasi
3 hours
5.0
(1)
From
25 €Check availability
Minivan & Boat Trip to Turtle Island and Keri Caves with Turtle Spotting
Michael Travel Zakynthos
5.0
(1)
Starting from: Argasi
6 hours
5.0
(1)
From
55 €Check availability
Just booked
Private Boat Trip to Turtle Island and the Mizithres Rocks
Traventure Zakynthos
5.0
(17)
Starting from: Laganas, Agios Sostis, Kalamaki
3 - 5 hours
Free Cancellation
Hotel pickup available
5.0
(17)
Hotel pickup available
From
300 €Check availability
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 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
My Local Sea Zakynthos
5.0
(1)
Starting from: Agios Sostis
3 hours
Free Cancellation
5.0
(1)
From
280 €Check availability
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
Private Boat Trip around Zakynthos from Agios Sostis
Traventure Zakynthos
Starting from: Agios Sostis, Laganas, Kalamaki
6 hours 30 minutes
Free Cancellation
Hotel pickup available
Hotel pickup available
From
1100 €Check availability
Showing 1 - 16 out of 18 offers
What customers love about boat trips in Marathonisi (Turtle Island)
Boat Trip from Agios Sostis to the Keri Caves & Turtle Island
38 Reviews
Stefan · Couple
Netherlands "It has a nice beach. Nice skipper. We had a nice swim in the caves."
Netherlands "It has a nice beach. Nice skipper. We had a nice swim in the caves."
Boat Trip to the Keri Caves with Turtle Spotting
29 Reviews
Sylvia Schmidt · Family
Denmark "Super experience and a fantastic captain."
Denmark "Super experience and a fantastic captain."
Boat Trip to Mizithres & Turtle Island with Turtle Spotting
26 Reviews
Jelle · CoupleNetherlands "We had booked to go on the glass boat. But because we were there in early May, it was not available yet. So we got to go on a speedboat with 6 others! It was a great experience with a very good experienced guide. 100% worth the money!!"
Netherlands "We had booked to go on the glass boat. But because we were there in early May, it was not available yet. So we got to go on a speedboat with 6 others! It was a great experience with a very good experienced guide. 100% worth the money!!"Popular Boat Tour Providers in Marathonisi (Turtle Island)
Traventure Zakynthos
152 Reviews
11 Offers
Free cancellation for all offers
Martijn · FamilyNetherlands "It was a great trip with Anthony as a very good and experienced guide, in short highly recommended"
Netherlands "It was a great trip with Anthony as a very good and experienced guide, in short highly recommended"
Best of Zante Boats
128 Reviews
3 Offers
Free cancellation for all offers
Instant booking confirmation for all offers
Doreen · Family
Germany "We really enjoyed the tour, the swimming spots were great and the captain provided entertaining interludes. Highly recommended!"
Germany "We really enjoyed the tour, the swimming spots were great and the captain provided entertaining interludes. Highly recommended!"
Serene Private Cruises Zakynthos
9 Reviews
5 Offers
Free cancellation for all offers
bertrand · Family
France "really great - to do absolutely and to do again"
France "really great - to do absolutely and to do again"
Michael Travel Zakynthos
6 Reviews
5 Offers
Elselien · CoupleNetherlands "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!"
Netherlands "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!"
Explore Zakynthos
3 Reviews
3 Offers
Free cancellation for all offers
Rob · Family
Greece "Great all round trip. Takes you to the very beautiful parts of the island. Very enjoyable."
Greece "Great all round trip. Takes you to the very beautiful parts of the island. Very enjoyable."
Happy Days Zante
3 Reviews
3 Offers
Free cancellation for all offers
Instant booking confirmation for all offers
Connie · Family
Austria "I highly recommend Happy Days Zante. Great value for money, the company organises to pick you up from a convenient location in a small, clean charter bus. The boat was not over crowded and the sites visited by boat were amazing. This trip didn’t feel overly touristy, perfect for those who want to enjoy the sites without the big crowds. The stop over at the olive tree was also beautiful. We were then taken back to the original pick up spot. Amazing day!"
Austria "I highly recommend Happy Days Zante. Great value for money, the company organises to pick you up from a convenient location in a small, clean charter bus. The boat was not over crowded and the sites visited by boat were amazing. This trip didn’t feel overly touristy, perfect for those who want to enjoy the sites without the big crowds. The stop over at the olive tree was also beautiful. We were then taken back to the original pick up spot. Amazing day!"Marathonisi (Turtle Island): All locations
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