Turtle Cruise of Marathonisi Island and Keri Peninsula
Excursions & day trips

Turtle Cruise of Marathonisi Island and Keri Peninsula

4.1/5
Excellent
Based on 384 reviews
from
£30.00
Free cancellation
Language: English, Dutch
Mobile voucher accepted
Duration: from 4 hours to 8 hours

This experience meets the Global Sustainable Tourism Council criteria. By choosing this experience you can protect the places you love, care for the environment and support local communities.

Why you’ll love this…
  • Cruise around Marathonisi island on the lookout for loggerhead turtles
  • Learn about ongoing projects by local turtle conservation group ARCHELON
  • Enjoy free time to shop, relax or sunbathe in the small village of Keri
  • Cool off with a swim in the bay of Oasis near the Keri peninsula
  • Expert local guide with an unrivalled knowledge of Zante and Turtle Island
What to expect

Loggerhead sea turtles have been residents of Zante's beaches for thousands of years, and with a bit of luck, you'll see them first-hand on this boat trip. Join an expert local guide for an educational day out at sea, passing by nesting sites, swimming in hidden bays and spending time in the village of Keri. Bianca, one of our guides, says, ‘In just one trip, you get to jump into clear waters, cruise along the Keri peninsula and, with luck, see turtles.'

Available either in the morning from Zante harbour or the afternoon from Keri harbour, this half-day cruise is a real treat for all the family. You'll pass by the golden beaches of Vassilikos and Marathonisi, a pine-clad islet dubbed ‘Turtle Island'. The reason's simple – one of its beaches is a favourite turtle nesting site. Bianca, who's lived on Zante for more than 20 years, says of the scenery, ‘You can do this tour a thousand times and every day is different.' Be sure to keep a lookout for loggerheads, and you may even spot a wild dolphin or two.

Plus, you'll sail along the Keri peninsula, cruising by its sea-plunging cliffs, caves and lighthouse before dropping anchor for a swim stop at the Bay of Oasis. In the small village of Keri, you have a quick stop to shop for souvenirs, relax in a typical taverna or hit the beach. What's more, a volunteer from local conservation group ARCHELON – the Sea Turtle Protection Society of Greece – will be on board to tell give you the lowdown on its work.

Read more
What's included
  • check Exclusive TUI itinerary
  • check Transport
  • check Guide
  • check Boat trip
What to remember
  • There's a snack bar onboard the boat where you can purchase food and drinks
  • By choosing this excursion you are helping ARCHELON and contributing to the care of endangered turtles
  • Suitable for guests with reduced mobility as there is space for wheelchairs
  • Please provide your passport/ID details at time of booking
  • Please be aware that afternoon tours will start in Keri with same itinerary and end at Zakynthos town port where a coach will bring you back to your hotel
  • While sightings of loggerhead turtles are frequent on this tour, they are wild animals, so there's no guarantee of spotting them
  • Pick-ups are available from selected hotels in the following resorts:
    - Keri
    - Porto Koukla
    - Agios Sostis
    - Laganas AGANAS
    - Kalamaki
    - Argassi
    - Tsilivi
    - Tragaki
    - Kypseli
    - Amoudi
    - Alykanas
    - Alykes If you don't see the option to add a hotel for pick-up, please provide details at checkout
  • Bring bathing gear and sunblock
  • Bring a towel
  • Bring money for extras or gratuities
  • Food and drinks not included
  • This is one of our TUI Collection experiences, which give you a local flavour of the destination while showcasing its unique, authentic and responsible values.
Read more
Provider
TUI Hellas Travel, Tourism and Airlines SA, with Tax Number 094469778 and Travel License Number 0261Ε60000126100
Booking fee
Good news! No extra fees are applied to this booking.
Cancellation policy
Receive a 100% refund if you cancel up to 1 day before the experience begins.

What people say about this experience

Excellent

4.1/5

Based on 384 reviews from verified customers

41%
39%
14%
3%
2%

Review categories

Service

4.6/5

Safety

4.6/5

Staff

4.6/5

Value for money

4.2/5

  • Holidayhub_01

    From United States of America - July 2025

    Travelled with family

     

    18 - 24 years old

    Great

    Overall rated

    3/5

    Boat trip overall was good. 2 swim stops were great. The trip around turtle island was a little pointless, no stops no time to even look for turtles. ...

  • Rando

    From United States of America - July 2025

    Travelled with a group of friends

     

    45 - 54 years old

    Excellent

    Overall rated

    4/5

    Great trip and we did see some turtles. Found out that y oh can get same trip for over €10 less,

  • Daniel

    From United States of America - July 2025

    Travelled with family

     

    35 - 44 years old

    Excellent

    Overall rated

    5/5

  • Maredil

    From United States of America - July 2025

    Travelled with family

     

    35 - 44 years old

    Excellent

    Overall rated

    5/5

  • Thomas

    From United States of America - July 2025

    Travelled with family

     

    35 - 44 years old

    Great

    Overall rated

    4/5

  • Janet

    From United States of America - July 2025

    Travelled with family

     

    55 - 64 years old

    Excellent

    Overall rated

    5/5

    A well organised enjoyable day.

You might also like

Laganas Scene Pass
Attractions & guided tours

Laganas Scene Pass

Book this pass to access some of the island's top parties and events. Boat parties, discos, club nights – you name it, this pass gets you into it.

free cancellation
Zakynthos Private Cruise to Navagio and Blue Caves
Excursions & day trips

Zakynthos Private Cruise to Navagio and Blue Caves

Join this half-day private cruise to the North of Zakynthos. Visit the Blue Caves, explore hidden caves, enjoy memorable views and dive in clear fresh waters.

free cancellation
Available in:

en 

Turtle Island, Keri Caves and Mizithres Half-Day Private Cruise
Excursions & day trips

Turtle Island, Keri Caves and Mizithres Half-Day Private Cruise

Enjoy sailing on a luxury boat around Zakynthos getting close to the marine wildlife and discovering secrets spots away from the crowds.

free cancellation
Available in:

en 

Zakynthos private boat rental
Activities

Zakynthos private boat rental

Rent your private boat and sail along Zakynthos at your own pace. Feel like the captain for one day.

free cancellation
Available in:

en 

Private Cruise to Shipwreck Beach and Blue Caves
Excursions & day trips

Private Cruise to Shipwreck Beach and Blue Caves

Discover the best of Zakynthos: Shipwreck Beach, Blue Caves, Mizithres Beach, Keri Caves, and Marathonisi, all in one day.

free cancellation
Available in:

en