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Top Zakynthos Underground Tours

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Zakynthos Tours

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Zakynthos Turtle Tour Small Group Turtle Spotting & Turtle Island

Avoid the crowded boats and enjoy a relaxed small-group turtle tour in Zakynthos. With just a few guests on board, there’s space to relax and …More

4.9 (160)

Zakynthos Turtle Tour Small Group Turtle Spotting & Turtle Island

Avoid the crowded boats and enjoy a relaxed small-group turtle tour in Zakynthos. With just a few guests on board, there’s space to relax and...

3 hours 15 minutes • Hotel pickup offered • Free Cancellation
4.9 (160)
from
$76
The Ultimate Private Tour on Zakynthos Island ️!!!

No mixed guests or groups. My Private Tour is ideal for couples, families, friends, all are welcome. Private transfer with safe, comfy car for the …More

Likely to Sell Out
Likely to Sell Out
5.0 (62)

The Ultimate Private Tour on Zakynthos Island ️!!!

No mixed guests or groups. My Private Tour is ideal for couples, families, friends, all are welcome. Private transfer with safe, comfy car for the...

7 to 8 hours • Hotel pickup offered • Free Cancellation
5.0 (62)
from
$150
Zakynthos Private Boat: Marathonisi, Keri Caves, Myzithres (max5)

Experience the Highlights of the South during your vacation on Zakynthos Island. Enjoy a premium half-day 3hr private boat tour with your own skipper: ideal …More

4.9 (90)

Zakynthos Private Boat: Marathonisi, Keri Caves, Myzithres (max5)

Experience the Highlights of the South during your vacation on Zakynthos Island. Enjoy a premium half-day 3hr private boat tour with your own skipper: ideal...

3 hours • Free Cancellation
4.9 (90)
from
$350
Zakynthos Shipwreck Beach with Blue Caves Land and Sea Tour

Embark on an unforgettable Navagio Experience! Start at Navagio viewpoint for breathtaking views of the iconic shipwreck amidst cliffs and azure waters. Sail on a …More

4.9 (104)

Zakynthos Shipwreck Beach with Blue Caves Land and Sea Tour

Embark on an unforgettable Navagio Experience! Start at Navagio viewpoint for breathtaking views of the iconic shipwreck amidst cliffs and azure waters. Sail on a...

7 to 9 hours • Hotel pickup offered • Free Cancellation
4.9 (104)
from
$41
Zakynthos All Day Tour Shipwreck beach, view point-Blue Caves

Dali Tours gives you the unique opportunity to explore Zakynthos' hidden gems. Discover the most beautiful and famous beaches accessible only by sea. Swim in …More

4.7 (266)

Zakynthos All Day Tour Shipwreck beach, view point-Blue Caves

Dali Tours gives you the unique opportunity to explore Zakynthos' hidden gems. Discover the most beautiful and famous beaches accessible only by sea. Swim in...

9 hours • Hotel pickup offered • Free Cancellation
4.7 (266)
from
$53
Zakynthos Small Boat Tour to Keri Mizithres and Marathonisi

Enjoy a small boat trip to the caves of Keri, Mizithres, and Marathonisi and see the beautiful turtles swimming next to the boats on the …More

4.9 (106)

Zakynthos Small Boat Tour to Keri Mizithres and Marathonisi

Enjoy a small boat trip to the caves of Keri, Mizithres, and Marathonisi and see the beautiful turtles swimming next to the boats on the...

5 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.9 (106)
from
$109
Caretta - Caretta Turtle Trip (Glass bottom Boat Trip)

Make your stay in the island of Zakynthos unforgettable by meeting the most popular secret attractions: - 3h boat trip,eco-friendly character. - Door to door …More

4.5 (75)

Caretta - Caretta Turtle Trip (Glass bottom Boat Trip)

Make your stay in the island of Zakynthos unforgettable by meeting the most popular secret attractions: - 3h boat trip,eco-friendly character. - Door to door...

3 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.5 (75)
from
$30
Shipwreck and Blue Caves- 8m Private Boat Tour (up to 11pax)

Cruise the North of Zakynthos in an exceptional, luxurious way! Our experienced skippers will show you all of the beauty Zakynthos has to offer in …More

5.0 (61)

Shipwreck and Blue Caves- 8m Private Boat Tour (up to 11pax)

Cruise the North of Zakynthos in an exceptional, luxurious way! Our experienced skippers will show you all of the beauty Zakynthos has to offer in...

4 hours • Free Cancellation
5.0 (61)
from
$878
Zakynthos Private Tailor-Made Tour

Guests choosing this tour automaticaly they reserve an experienced local guide - driver - captain - escort with modern car - mini bus (depending participants) …More

4.9 (52)

Zakynthos Private Tailor-Made Tour

Guests choosing this tour automaticaly they reserve an experienced local guide - driver - captain - escort with modern car - mini bus (depending participants)...

2 days • Hotel pickup offered • Free Cancellation
4.9 (52)
from
$699
Shipwreck and Blue Caves Yacht Tour

A trip on the Black Pearl Yacht is a unique experience, travel around the most beautiful areas of Zakynthos in ultimate style and comfort …More

5.0 (42)

Shipwreck and Blue Caves Yacht Tour

A trip on the Black Pearl Yacht is a unique experience, travel around the most beautiful areas of Zakynthos in ultimate style and comfort...

5 hours • Free Cancellation
5.0 (42)
from
$1,285
Zante Private Boat: Marathonisi, Caves, Myzithres, Pisines (max7)

Experience the most beautiful Hidden Gems and secluded beaches of the Southwest of Zakynthos Island. Enjoy a premium half-day 4hr private boat tour with your …More

5.0 (16)

Zante Private Boat: Marathonisi, Caves, Myzithres, Pisines (max7)

Experience the most beautiful Hidden Gems and secluded beaches of the Southwest of Zakynthos Island. Enjoy a premium half-day 4hr private boat tour with your...

4 hours • Free Cancellation
5.0 (16)
from
$583
Shipwreck and Blue Caves - Private Speedboat Tour (up to 6 pax)

Cruise the North of Zakynthos in an exceptional, luxurious way! Our experienced skippers will show you all of the beauty Zakynthos has to offer in …More

5.0 (113)

Shipwreck and Blue Caves - Private Speedboat Tour (up to 6 pax)

Cruise the North of Zakynthos in an exceptional, luxurious way! Our experienced skippers will show you all of the beauty Zakynthos has to offer in...

4 hours • Free Cancellation
5.0 (113)
from
$524
Zakynthos Private Cruise to Turtle Island, Keri Caves & Mizithres

Relax on a large front leather sundeck and enjoy the comfort & luxury of italian pleasure craft, powered by 60 horses. Ranieri Shark 19 offers …More

4.9 (24)

Zakynthos Private Cruise to Turtle Island, Keri Caves & Mizithres

Relax on a large front leather sundeck and enjoy the comfort & luxury of italian pleasure craft, powered by 60 horses. Ranieri Shark 19 offers...

5 hours • Free Cancellation
4.9 (24)
from
$457
Zakynthos Half Day swimming tour to Turtle island and keri caves

A complete personalised tour of the highlights of south zakynthos island in a small group or private basis. …More

4.5 (37)

Zakynthos Half Day swimming tour to Turtle island and keri caves

A complete personalised tour of the highlights of south zakynthos island in a small group or private basis....

5 hours • Hotel pickup offered • Free Cancellation
4.5 (37)
from
$58
Zakynthos Navagio View - Boatrip, Caves & Xigia Beach exploration

Starting around 08:30 the vip mini bus will pick you up from the selected pick up points (times can differ for each point). Directed towards …More

4.9 (28)

Zakynthos Navagio View - Boatrip, Caves & Xigia Beach exploration

Starting around 08:30 the vip mini bus will pick you up from the selected pick up points (times can differ for each point). Directed towards...

6 to 7 hours • Hotel pickup offered • Free Cancellation
4.9 (28)
from
$61
Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting

Departure directly from Laganas beach, turtles spotting and Marine Park. A 3 Hours excursion to admire the Caretta Caretta turtles up close in the bay …More

4.1 (173)

Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting

Departure directly from Laganas beach, turtles spotting and Marine Park. A 3 Hours excursion to admire the Caretta Caretta turtles up close in the bay...

3 hours • Free Cancellation
4.1 (173)
from
$29
Zakynthos Early Morning Small Group Tour Shipwreck & Blue Caves

Enjoy an early start to avoid heavy crowds while exploring Zakynthos in comfort. Travel in luxury with hotel pickup and drop-off, access hidden caves by …More

4.5 (65)

Zakynthos Early Morning Small Group Tour Shipwreck & Blue Caves

Enjoy an early start to avoid heavy crowds while exploring Zakynthos in comfort. Travel in luxury with hotel pickup and drop-off, access hidden caves by...

8 hours • Hotel pickup offered • Free Cancellation
4.5 (65)
from
$99
From St Nikolaos port: Boat cruise to navagio shipwreck beach and blue caves

The small group speed glass bottom boat. Visiting shipwreck beach when is sunny and not so crowdy. Visiting blue caves with a glass bottom without …More

Likely to Sell Out
Likely to Sell Out
4.6 (51)

From St Nikolaos port: Boat cruise to navagio shipwreck beach and blue caves

The small group speed glass bottom boat. Visiting shipwreck beach when is sunny and not so crowdy. Visiting blue caves with a glass bottom without...

2 hours 30 minutes • Free Cancellation
4.6 (51)
from
$35
Exclusive Shipwreck & Blue caves Tour : Up to 10 guests

Join our semi-private tour for an exclusive experience! Enjoy personalized attention while exploring stunning destinations with a small group of up to 10 guests on …More

5.0 (88)

Exclusive Shipwreck & Blue caves Tour : Up to 10 guests

Join our semi-private tour for an exclusive experience! Enjoy personalized attention while exploring stunning destinations with a small group of up to 10 guests on...

8 to 9 hours • Hotel pickup offered • Free Cancellation
5.0 (88)
from
$47
Private Customizable Zakynthos Tour

The biggest advantage of this tour is that you get to choose what you would like to see and do on the island (sightseeing, snorkeling, …More

4.5 (14)

Private Customizable Zakynthos Tour

The biggest advantage of this tour is that you get to choose what you would like to see and do on the island (sightseeing, snorkeling,...

8 hours • Hotel pickup offered • Free Cancellation
4.5 (14)
from
$691

Frequently Asked Questions

These answers are based on answers previously given to Cool Destinations customers' questions.

Recent tour reviews
I had a great time on...
New York City
Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting
Flo_C, Sep 2026
I had a great time on...
I had a great time on this trip! we only saw one turtle but the rest of the experience was brilliant
Read more
Excellent small boat trip to see turtles and stunning caves
New York City
Zakynthos Turtle Tour Small Group Turtle Spotting & Turtle Island
F3146TXkayr, Sep 2026
Excellent small boat trip to see turtles and stunning caves
Excellent small boat trip to see the turtles and the fantastic caves. Dimitri our skipper and tour guide collected us on time from our hotel. He was very informative and we saw 5 turtles. There were 7 people on the boat so it wasn't too crowded. We stopped twice to allow us to swim/snorkel in the deep clear water. The caves were stunning and with the boat being small Dimitri with his skilful handling of the boat took us right inside many caves so we could see the deep clear blue water. It was an amazing experience
Read more
Best trip of the holiday
New York City
Exclusive Shipwreck & Blue caves Tour : Up to 10 guests
hoom576, Sep 2026
Best trip of the holiday
Fantastic experience. Costas (our tour guide) was brilliant in organising the trip, and keeping everyone entertained on the day. We had the best time! Highly recommend!
Read more
Zante
New York City
Zakynthos All Day Tour Shipwreck beach, view point-Blue Caves
lafhelm, Sep 2026
Zante
The trip was very nice. Beautiful photoshops and good swim stops. Our guide Hussein (Moroccan 🇲🇦) was also very good and so attentive.
Read more
Recommended!
New York City
Exclusive Shipwreck & Blue caves Tour : Up to 10 guests
Camper05920341930, Sep 2026
Recommended!
We had a wonderful experience with Costa! It was very well organised; he picked us up at our appartment and took us to some lovely places around Zakynthos. What stood out was the effort he put in to make our experience as good as possible. He told us interesting facts about the places we visited, put in a very high effort to shoot pictures and videos at some gorgeos locations, made sure everyone was included in the trip very well, among which a solo traveller, and gave off good and positive vibes in general! Definitely recommend booking a trip with him!!!
Read more
Turtle Spotting
New York City
Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting
jonahc990, Sep 2026
Turtle Spotting
Absolutely brilliant experience couldn't recommend it enough, our captain was absolutely fantastic as well very kind and explained through everything well, would definitely recommend! However note you do have to go in the ocean to get to the boat just a heads up, also the Cool Destinations times weren't the same as when we got there, we booked for 9 but it was 10 when we go there, not an issue though! We just had a drink nearby beforehand :)
Read more
Awesome trip, would recommend!!
New York City
Zakynthos Turtle Tour Small Group Turtle Spotting & Turtle Island
colette340, Sep 2026
Awesome trip, would recommend!!
Absolutely loved our trip out! Booking a small boat tour like this definitely beats the bigger glass bottom boat tours with loads of passengers on. You can go in tight little caves with a smaller boat that you can’t on a bigger one. We were able to get picked up and dropped off for a small fee since we were out of the usual pickup area a bit out of the way from the towns. It was good though because we didn’t have any hassle in finding the meeting point and they kept me up to date with pickup time via WhatsApp. They also helpfully reminded us to bring things like sun cream, water, snacks and towels. The tour guide Pantelis was amazing! He knew exactly what he was looking for when spotting turtles and we managed to see 2 on the trip - a boy on the way out and a girl on the way back! We had time for a stop on the beach and a swim before going in some caves and seeing the glowing blue waters. I would definitely recommend this experience to anyone!
Read more
The best way to see Zakynthos
New York City
Zakynthos Shipwreck Beach with Blue Caves Land and Sea Tour
86calgary, Sep 2026
The best way to see Zakynthos
We were picked up outside our hotel in Agios Sostis in a large air conditioned van. So convenient. Dina was our guide for the day and she has a warm, sparkling personality. Made a few more stops to pick up other passengers, 14 in total, then on our way to the north end of Zakynthos. Beautiful day, beautiful scenery. We made several stops, the first one for coffee and washrooms. For me the highlight of the day was seeing Navagio and Shipwreck Beach from the cliffs above then on the boat tour. The boat driver got the boat very close to shore to see and take photos of the shipwreck. A few more stops for swimming, lunch, shopping and seeing the oldest olive tree on the island. Back to our hotel for dropoff. This is such a great way to see the island from land and sea. Thank you Dina and driver Belos for a wonderful day!
Read more
Glass bottom boat
New York City
Caretta – Caretta Turtle Trip (Glass bottom Boat Trip)
slinderk2025, Sep 2026
Glass bottom boat
Love the kaptin so welcoming saw turtle but not much of a glass bottom boat I thought it would be all glass at the bottom not just a strip of glass
Read more
Great Experience
New York City
Zakynthos Navagio View – Boatrip, Caves & Xigia Beach exploration
C8903MLstephenb, Sep 2026
Great Experience
Great tour experience! We were picked up from our hotel and the driver was excellent. Sabina was our tour guide and she was excellent also. Awesome locations for swimming and the landscape was breathtaking.
Read more
Family
New York City
Zakynthos Private Boat: Marathonisi, Keri Caves, Myzithres (max5)
S4693EVkristenh, Sep 2026
Family
The boat trip was great. Spyros took the time to show us all the interesting spots.
Read more
Everything was so good...
New York City
Zakynthos Shipwreck Beach with Blue Caves Land and Sea Tour
Elisa_E, Sep 2026
Everything was so good...
Everything was so good from start to finish! 😍 Our tour guide was absolutely amazing, so friendly and knowledgeable, and the driver was also very kind and professional. We had such a lovely and enjoyable trip. Everything was perfect, and we would definitely recommend this tour! ❤️
Read more
Wonderful day!
New York City
Caretta – Caretta Turtle Trip (Glass bottom Boat Trip)
GrandTour11111607529, Sep 2026
Wonderful day!
I would highly recommended this tour. Everything stated on the itinerary was granted - including the turtle spotting! The small group setting was perfect Our Captain Yanis was fabulous and great fun. I felt very much included as a solo traveller, and met some other beautiful solo travellers from China and Vienna. Pick-up/drop-off was prompt and professional.
Read more
Amazing trip
New York City
Zante Private Boat: Marathonisi, Caves, Myzithres, Pisines (max7)
bionicfrank, Sep 2026
Amazing trip
My wife and I did a private tour (hidden gems) from Keri. Great comms beforehand and easy to find. We left at 9:30 and were at Keri by 9. Ample free parking in harbour area when we arrived.Our captain was fab and it was a great way to see the south of the island. Some great swimming opportunities too. Would thoroughly recommend
Read more
Highly Recommend!
New York City
Zakynthos All Day Tour Shipwreck beach, view point-Blue Caves
Raul_M, Sep 2026
Highly Recommend!
If there were extra stars, I’d give it. Felipe was super amazing. Really nice, very informative, makes sure to make a head count after every stop to make sure he doesn’t leave anyone behind. Highly recommend. Don’t second guess yourself, just make your reservation.
Read more
Amazing
New York City
Zakynthos Early Morning Small Group Tour Shipwreck & Blue Caves
I2093XNjodieb, Sep 2026
Amazing
Most amazing trip iv ever been on, tour guide was so friendly and nice accommodated to our needs. Would highly recommend. Only thing I would say there’s a lot of driving at the start of the trip to see view points etc around windy roads not good if you get travel sick
Read more
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