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.
Do Keri Caves tours and tickets have free cancellation?
Almost all do. 95% of the options on this page can be cancelled for a full refund, and each experience page shows the exact deadline.
Do I need to buy a separate ticket for Keri Caves?
Not if you book one of the 42 options that include admission (from €24). Use the “Experiences with entry included” filter to see only those.
Will I be picked up from my accommodation?
17 experiences on this page include pickup, such as the The Ultimate Private Tour on Zakynthos Island !!! (No. 2). The others start from a meeting point shared after booking.
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.
How quickly is my booking confirmed?
98% of the options here confirm instantly. Others are confirmed by the operator, usually within 48 hours. Filter by “Instant confirmation” to see only the instant ones.
Can I book Keri Caves tours and tickets in my language?
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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