Keri Caves Tickets and Tours
Compare 44 Keri Caves tickets, tours and experiences from €24: unique tours and boat charters. Free cancellation on most bookings.
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What travellers say
Recent reviews of tours and tickets on this page.
Petra_T·2026-08-11·
★ 5.0
Zakynthos Glass Bottom Boat Tour to Keri Caves and Turtle Island
Reliable and flexible operator
We were informed ahead of time that our captain fell ill and were offered to move to a tour later in the day or the next day. Communications were clear and responses prompt. The trip was nice. We did see one turtle (in the Harbour already), but mostly enjoyed being out on the water and swimming in beautiful places.
FlackAttackMods·2026-06-16·
★ 5.0
4 Hour Zakynthos Turtle Adventure Mizithres and Eros Cave
4 Hour boat trip with caves and swimming
Nikos was great! Very friendly and informative. We had a lovely time. Definitely recommend!
Lauren K·2025-06-23·
★ 5.0
Zakynthos Half Day Tour and Cruise Turtle Island and Keri Caves
Turtles were amazing, Dennis was a wonderful captain!
Dennis was a great captain!! He went into detail about the turtles and explained the itinerary well. He made the whole trip wonderful and it was truly amazing to see the turtles and the trip to turtle island was amazing… Lots of laughs along the way too. Thank you!
Frequently asked questions
How much should I budget for Keri Caves tours and tickets?
Plan on €43 to €465 per adult, which covers half of the 44 options on this page. The cheapest is the Cruise to turtle's island and caves with a glass bottom boat at €24.
Can I cancel if my plans change?
Almost all can: 42 of the 44 experiences here offer free cancellation, usually up to 24 hours before the start time. Use the “Free cancellation” filter to see only those.
Is entry to Keri Caves included?
In 42 of the 44 options, yes, from €24 for the Cruise to turtle's island and caves with a glass bottom boat. The others are tours nearby or ones that only pass by.
How long do Keri Caves tours and tickets last?
Most last about 4 hours. Two options take 2 hours or less, and the longest lasts 2 days.
Are there tours with hotel pickup?
17 experiences on this page include pickup, such as the The Ultimate Private Tour on Zakynthos Island !!! (No. 2). For the rest, the meeting point is in your booking confirmation.
Will my booking be confirmed straight away?
For 43 of the 44 experiences, yes: you get an instant confirmation and a mobile voucher. The rest are confirmed by the operator, usually within 48 hours.
Are there tours in languages other than English?
English is the most common, offered by 37 experiences, followed by Greek, Modern, Arabic, German and Italian. Use the Language filter to narrow the list.
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