Water activity

Zakynthos: Turtle Spotting, Marathonísi, & Keri Caves Cruise

Activity provider: Zante Sun Travel

Zakynthos: Turtle Spotting, Marathonísi, & Keri Caves Cruise

Activity provider: Zante Sun Travel
Likely to sell out

From US$ 29.07 per person

Likely to sell out

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
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Covid-19 precautions
Special health and safety measures are in place. Check your activity voucher once you book for full details. Learn more
Duration 3 hours
Check availability to see starting times.
English, Greek


  • 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.
  • Glass-bottom boat tour
  • Guide
  • 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.

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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

4.1 /5

based on 112 reviews

Review summary

  • Guide
  • Transportation
  • Value for money

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This trip was fantastic. Our guide (unfortunately didn’t catch her is name) was so helpful and friendly. My dad was on crutches and I had previously emailed the tour company to ensure the boat was accessible. Our guide was absolutely amazing, helped my dad on and off the boat at all times, I can’t thank him enough. Although there’s no guarantee you’ll see turtles, we saw 2 massive Loggerhead turtles. These amazing creatures were just swimming around underneath the boats and popped up for a breather - it was such a great sight to witness these magnificence creatures in their natural habitat. There were plenty of swim stops near the caves as well as an hour to roam on Turtle Island and also grab a snack from the floating Tuck Shop. Thanks again to the guide, he made it so enjoyable and really helped my dad enjoy the trip too!

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September 18, 2022

While we did see a turtle, there was no swimming with them. The majority of our time was spent on a very crowded and not very pretty beach. There was a good amount of time swimming and lots of very nice caves. The staff at zante sun travel were so so so nice and accommodating. There’s probably better options like renting a private boat but considering we paid less than £100 for 3 it was pretty good

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September 5, 2022

Good experience only thing to bear in mind there’s no toilets for 3 hours. We were lucky to see one turtle under the boat through the glass and he came up to the top of the sea. We also did swimming in the caves which was beautiful. It definitely is worth the money. Great trip out and not for too long.

August 30, 2022

Product ID: 400862