Skip to main content
Easy cancellation
16,000 activities in 25 countries
2 million+ happy customers
DestinationsGift vouchersBlog
Several boats near the coast during a boat trip to Marathonisi Island.
Compare offersBest pricesEasy booking
GRGreeceIonian IslandsZakynthos (Zante)

Boat Trips from Agios Sostis to Turtle Island (Marathonisi)

18 Offers with the Best Prices 2026 - CheckYeti
Sort by:
Popular Options
Activity
Categories
Included services
Ideal for
Languages
Duration
Popular Options
Activity
Categories
Included services
Ideal for
Languages
Duration
Boat Trip from Agios Sostis to the Keri Caves & Turtle Island from Traventure Zakynthos.
Bestseller
Traventure Zakynthos
Boat Trip from Agios Sostis to the Keri Caves & Turtle Island
Traventure Zakynthos
4.8(46)
Starting from: Agios Sostis
3 hours
Free cancellation
Pickup available
4.8(46)
Pickup available
From
25 €
Check availability
Boat Trip to Mizithres & Turtle Island with Turtle Spotting from Traventure Zakynthos.
Bestseller
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
Private Boat Trip to Turtle Island and the Mizithres Rocks from Traventure Zakynthos.
Just booked
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
My Tours glass bottom boat goes to Marathonisi-Island and Keri-Caves.
Bestseller
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
19 €
Check availability
Taxi Boat to Turtle Island from Agios Sostis from Traventure Zakynthos.
Bestseller
Traventure Zakynthos
Taxi Boat to Turtle Island from Agios Sostis
Traventure Zakynthos
4.9(19)
Starting from: Agios Sostis
15 minutes
Free cancellation
Pickup available
4.9(19)
Pickup available
From
10 €
Check availability
Turtle Spotting Boat Trip from Agios Sostis to Turtle Island from Traventure Zakynthos.
Bestseller
Traventure Zakynthos
Turtle Spotting Boat Trip from Agios Sostis to Turtle Island
Traventure Zakynthos
4.5(11)
Starting from: Agios Sostis
1 hour
Free cancellation
Pickup available
4.5(11)
Pickup available
From
20 €
Check availability
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
4.7(13)
Starting from: Zante Town
7 hours
Free cancellation
4.7(13)
From
30 €
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
Pickup available
Pickup available
From
35 €
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 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
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
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 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
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(32)
Starting from: Agios Sostis, Laganas, Kalamaki
3 hours
Free cancellation
Pickup available
4.8(32)
Pickup available
From
10 €
Check availability
Boat Rental in Agios Sostis (up to 5 people) - Beginner (25-30 HP).
Bestseller
Traventure Zakynthos
Boat Rental in Agios Sostis (up to 5 people) - Beginner (25-30 HP)
Traventure Zakynthos
4.8(30)
Agios Sostis1 - 4 hoursNo licence needed
Free cancellation
Pickup available
4.8(30)
Pickup available
From
80 €
Check availability
Boat Rental in Agios Sostis (up to 6 people) - Advanced (30-40 HP) from Traventure Zakynthos.
Bestseller
Traventure Zakynthos
Boat Rental in Agios Sostis (up to 6 people) - Advanced (30-40 HP)
Traventure Zakynthos
4.8(12)
Agios Sostis1 - 4 hoursNo licence needed
Free cancellation
Pickup available
4.8(12)
Pickup available
From
90 €
Check availability
Showing 1 - 16 out of 18 offers

What customers love about boat trips in Agios Sostis

4.8
228 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
46 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

A view of Navagio Shipwreck Beach, where My Tours stops for swimming during the boat tour around Zakynthos.My Tours ZakynthosBoat Trip around Zakynthos to Shipwreck & Turtle Island with Swimming
13 Reviews
Lorenzo · FamilyITItaly

Beautiful tour, fun and exciting. Everything was wonderful, even the dog Mara ❤️

Boat Rental in Agios Sostis (up to 6 people) - Advanced (30-40 HP) from Traventure Zakynthos.Traventure ZakynthosBoat Rental in Agios Sostis (up to 6 people) - Advanced (30-40 HP)
12 Reviews
Arjan · CoupleGRGreece

Absolutely fantastic in one word: 3 hours is enough to see everything properly, and we even saw turtles – what more could you ask for?

Popular Boat Tour Providers in Agios Sostis

Traventure ZakynthosTraventure Zakynthos
191 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.

Best of Zante BoatsBest of Zante Boats
134 Reviews
2 Offers
null-null-hero
Free cancellation for all offers
Instant booking confirmation for all offers
Alexander · CoupleATAustria

Captain Alexandros was a fantastic and very entertaining tour guide. This tour far exceeded our expectations. We were very surprised that no one else gave the crew any tips...

My Tours ZakynthosMy Tours Zakynthos
37 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
Con · CoupleAUAustralia

We absolutely loved it It was one of our highlights of our holidays in Zakynthos Swimming in crystal clear waters in caves Absolutely stunning and marathonisi Island just gorgeous

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
Christian · CoupleDEGermany

The scenery was amazing. We even saw a turtle. The skipper was very experienced and had great control of the boat. Top-notch.

Happy Days ZanteHappy Days Zante
3 Reviews
3 Offers
null-null-hero
Free cancellation for all offers
Instant booking confirmation for all offers
Connie · FamilyATAustria

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!

Adonis Boat Rentals ZakynthosAdonis Boat Rentals Zakynthos
7 Offers
Adonis boat rental Zakynthos on Greece's turquoise sea.
Free cancellation for all offers
Instant booking confirmation for all offers

Trending boat trips in Agios Sostis

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)
Bestseller
Free cancellation
From80 €
Boat Rental in Agios Sostis (up to 6 people) - Advanced (30-40 HP) from Traventure Zakynthos.Traventure ZakynthosBoat Rental in Agios Sostis (up to 6 people) - Advanced (30-40 HP)
Bestseller
Free cancellation
From90 €
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
Bestseller
Free cancellation
From10 €

Agios Sostis: Similar activities

Turtle Spotting Boat Trip from Agios Sostis to Turtle Island from Traventure Zakynthos.
Beach Boat Trips Agios Sostis

14 offers

Private Boat Trip from Alikanas to Marathonisi & Porto Zorro Beach from Adonis Boat Rentals Zakynthos.
Turtle Spotting Agios Sostis

10 offers

Private Boat Trip to the Keri Caves and the Shipwreck from Traventure Zakynthos.
Private Boat Tours Agios Sostis

10 offers

My Tours' boat trip to the Navagio Shipwreck Beach and Blue Caves.
Half-Day Trips Agios Sostis

9 offers

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

8 offers

Private Boat Trip to the Keri Caves and the Shipwreck from Traventure Zakynthos.
Day Trips Agios Sostis

5 offers

You want to book one of our activities? We are here to help you!
Laura_checkyeti_Contact
PauliTalk to our Boat Tour Expert
We'll only use the provided contact information to follow up, in line with our privacy policy.

Discover more with checkyeti

Catamaran Trip for Adults from Ibiza to Formentera with Open Bar from Ibiza Boat Club.
Open Bar Boat Trips Balearic Islands

24 offers

PADI Open Water Course in Le Cap d'Agde for Beginners from Eurêka Plongée Cap d'Agde.
Scuba Diving Cap d'Agde

8 offers

Boat Trip from Sorrento to Positano with Stopover from Seremar srl Sorrento.
Boat Trips along the coast Positano

7 offers

The boat of Maslina Excursions Biograd in the harbour before the start of the Boat Trip to the Kornati Islands of Dugi Otok & Katina.
Boat Trips with Aperitif Kornati National Park

4 offers

Full Day Private Boat Trip to Île aux Cerfs with BBQ & Snorkeling from The Pearl Cruise.
Day Trips Savanne District

4 offers

Sunset RIB Boat Trip along the Trabocchi Coast with Apéritif & Dinner.
Culinary Boat Trips for Foodies Campobasso Region

4 offers

Four people in a raft during Rafting on the Neisse from Zentendorf to Rothenburg - Short with Neisse Tours Rothenburg
Rafting with Kids Neiße

4 offers

Sailing Boat used for Sailing Boat Trip for Adults along the Coast of Rhodes with Snorkeling with Romantika Rhodes Day Cruise
Sailing Tours Traganou Beach

3 offers

A catamaran sailing along the Caldera of Santorini during the Private Full Day Catamaran Trip to the Santorini Islands with BBQ & Open Bar from Volcano Yachting Santorini.
Beach Boat Trips Castle of Oía

3 offers

Sunset Boat Trip from Vrsar to Rovinj from Istra Speed Boat.
Evening Boat Trips Rovinj

3 offers

More on checkyeti

Boat Trips ThesprotiaInstagrammable Boat Trips CannesBoat Trips with SUP included Grand Cul-de-sac marinBoat Trips with Snorkeling Traganou BeachBoat Trips from Nuoro to Gulf of OroseiBoat Trips SuomenlinnaBelvédère-Campomoro, Corse du Sud, Corsica, FranceBoat Trips for Families with Babies ScillaGermanyBoat Trips with Aperitif CagliariCatamaran Trips Grand River South EastBoat Trips for Wildlife Watchers Marathonisi Beach
Customer reviews
checkyeti.com
4.5
3253 Reviews on
4.3 Excellent | 1744 reviews
As seen on:ForbesThe TelegraphemerceFazSport ActivFit for FunBlick CH
Company
About
NewsletterPress kit
Providers
Provider loginWork with us
Support
Help Center
Privacy
TermsPrivacy policyAccessibility
Secure payment
Carte Bleue logoBancontact logo
© checkyeti 2026 · ImprintMade in Austria, Switzerland & France
Official partnerAtomic
Connect with us