Water activity

Zakynthos: Turtle Spotting, Marathonísi, & Keri Caves Cruise

4.4 / 5

26 reviews

Activity provider: Zante Sun Travel

Zakynthos: Turtle Spotting, Marathonísi, & Keri Caves Cruise

Activity provider: Zante Sun Travel
Likely to sell out
Likely to sell out

From US$ 30.55 per person

Enjoy a 3-hour eco-friendly turtle spotting cruise with a glass-bottom vessel and take the opportunity to swim amongst loggerhead turtles in their natural habitat.

About this ticket

Free cancellation
Cancel up to 24 hours in advance to receive a full refund
Covid-19 precautions
Special health and safety measures apply. Learn more
Reserve now & pay later
Keep your travel plans flexible—book your spot and pay nothing today. Learn more
Duration 3 hours
Check availability to see starting times.


  • Take a cruise on a special eco-friendly glass-bottom vessel
  • Spot loggerhead turtles in their natural habitat and take unique pictures and videos
  • Enjoy a swimming stop at Marathonisi Island, where turtles lay their eggs on Golden Beach
  • Immerse your body in the blue crystal clear waters
Full description
Depart from the Gulf of Laganas where your cruise begins. After boarding the boat your guide will give you some information about the loggerhead turtles "Caretta Caretta", while the crew will try to spot some turtles as they surface for air. Grab the opportunity to observe the turtles and take some great souvenir photos and videos. Continue to the stunning caves of Keri and stop for a relaxing swim in the crystal clear waters. Arrive at the turtle-shaped island of Marathonisi. Enjoy swimming and snorkeling as the clear turquoise waters surround you and explore the Golden Nesting Beach, where sea turtles lay their nests. Return to the Gulf of Laganas at the end of the tour.
  • Guide
  • All fees and taxes
  • Food and drinks
  • Gratuities (Optional)
Not suitable for
  • Wheelchair users
Covid-19 precautions
Safety measures in place
  • All areas that customers touch are frequently cleaned
Traveler requirements
  • You are required to bring and wear a mask

Select participants and date



Meeting point

Meet your guide at Zante Sun Travel. Please arrive 15 minutes before the scheduled departure time.

Open in Google Maps ⟶
Important information

What to bring

  • Passport or ID card

Not allowed

  • Pets
  • Luggage or large bags

Know before you go

  • All boats are spacious and safe, as well as suitable and certified for the safety of the wildlife
Customer reviews

Overall rating

4.4 /5

based on 26 reviews

Review summary

  • Transportation
  • Value for money

Sort by:

Traveler type:

Star rating:

We had lots of fun! The only thing I wasn't crazy about is the multiple boats surrounding and harassing one poor turtle but otherwise everything was smooth and it was well worth the price! Our captain was super nice and answered every question we had! We had plenty of time to swim and enjoy the beach I feel like the 3 hour frame is the perfect amount!

Read more

July 3, 2022

Everybody was delighted to offer us a nice excursion. The transportation from the agency booth to the boat was fast and safe. The captain really gave us a nice tour and he didn't rush at all. He tracked down a turtle and gave us a long time for photo shooting around the turtle without causing any discrepancies. Although we had a mechanical failure of the propeller, the problem was solved almost instantly during our stay at marathonisi (1 hour stop as scheduled). The tour continued in Keri's caves and we swam for 20 minutes. As a conclusion, the tour was more than a success. Of course, apart from the aforementioned reasons for that, one should take into consideration that the island of ZAKINTHOS wasn't overcrowded, so we really enjoyed out time with a peace of mind.

Read more

May 18, 2022

Friendly guide, nice small boat, nice trip, not too long and not too short, good weather, saw 2 turtles, wonderful day! †

July 3, 2022

Product ID: 400862