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Zakynthos 3-Hour Glass Bottom Boat Cruise to Turtle Island and Keri Caves
Boats

Zakynthos 3-Hour Glass Bottom Boat Cruise to Turtle Island and Keri Caves

by Abba Travel

3 hours
Zakynthos
€22.50€25 on ViatorSave 10%/person
From
€22.50€25 on ViatorSave 10%per person

Choose from 3 available options

3 hours
Starting time
Saturday 7 November 2026
Language
English
Free cancellation until 6 Nov 2026.
€45€50 on ViatorSave 10%
2 adults × €22.50
All taxes and fees included

How do you want to book?

Book on Viator Confirmed right away, but you pay full price.€50
3 hours
€225€250 on ViatorSave 10%
2 adults × €112.50
All taxes and fees included
3 hours
€450€500 on ViatorSave 10%
2 adults × €225
All taxes and fees included

Overview

This small-group boat tour lasts about three hours and takes place on a glass bottom boat in Zakynthos. The trip begins at Laganas Beach, where the crew provides information about the local loggerhead turtles, Caretta Caretta, and attempts to spot them in the shallow waters. Then the boat moves to Marathonisi, also known as Turtle Island, where passengers can swim and snorkel in clear turquoise waters surrounded by green scenery and golden beaches. The final stop is at the Keri Caves, where white cliffs and light brown sand beneath the water create a striking blue environment visible through the boat’s glass bottom. Air conditioning is available on board, and boat tickets are included.

Highlights

Small-group glass bottom boat tour
Turtle spotting at Laganas Beach
Swimming and snorkeling at Marathonisi
Visit to Keri Caves with clear waters
About three hours duration
Air conditioning on board

What's included

Air conditioning on the boat
Boat tickets

Itinerary

1

Laganas Beach

After boarding the boat, guests receive information about the loggerhead turtles Caretta Caretta. The crew then searches for turtles in the shallow waters off Laganas Beach.

30 min

2

Marathonisi

At Marathonisi, also called Turtle Island, passengers can swim and snorkel in clear turquoise waters surrounded by golden beaches and green natural scenery.

60 min

3

Keri Caves

The boat visits the Keri area, where white cliffs and light brown sandy bottoms under clear water form a striking blue environment visible through the glass bottom.

20 min

Languages

English (guide)

Cancellation policy

  • Cancel at least 24 hours before start for a full refund.

Additional info

Up to 15 travelers
Mobile ticket
Infants travel on an adult's lap
Infant seats are available
Not advised for anyone with a heart condition
Suitable for all fitness levels
Total
€45Save 10% vs Viator