Keri Caves Tickets and Tours
Compare 38 Keri Caves tickets, tours and experiences from €24: unique tours, boat charters and bus tours. Free cancellation on most bookings.
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What travellers say
Recent reviews of tours and tickets on this page.
517severinez·2026-08-25·
★ 5.0
Zakynthos: Private Cruise - Keri Caves, Myzithres & Marathonisi
Book with your eyes closed!!
Everything was perfect!! Thanks to our skipper, who was very attentive and organized things to share the most beautiful spots with us with maximum privacy! This company deserves to be known, located in a privileged place where there is 0 problem parking and with the feeling of being privileged.
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!
Frequently asked questions
How much should I budget for Keri Caves experiences?
Plan on €43 to €465 per adult, which covers half of the 38 options on this page. The cheapest is the Zakynthos Glass Bottom Boat Tour to Keri Caves and Turtle Island at €24.
What happens if I need to cancel?
For 36 of the 38 experiences here you get a full refund if you cancel in time, usually up to 24 hours before. The deadline is shown on each booking page.
Do I need to buy a separate ticket for Keri Caves?
Not if you book one of the 36 options that include admission (from €24). Use the “Experiences with entry included” filter to see only those.
Do any experiences include pickup from my hotel?
16 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.
Are there short options if I'm in a hurry?
Yes. Two options take 2 hours or less. Most last about 4 hours.
Can I book Keri Caves experiences in my language?
English is the most common, offered by 32 experiences, followed by Greek, Modern, Arabic, German and Italian. Use the Language filter to narrow the list.
How quickly is my booking confirmed?
97% 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.
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