Chania: Semi-Submarine Boat Underwater Experience

3.8 out of 5 stars
3.8
139 reviews
Activity provider:
Sea Adventures (semiSUBMARINE)
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Chania: Semi-Submarine Boat Underwater Experience
3.8 out of 5 stars
3.8
139 reviews

Discover the mysteries of the sea bottom and take in the beauty of marine life from the inner cabin of a 10-meter-long semi-submersible boat. Go upstairs on the deck to enjoy the panoramic view of the old port and the White Mountains.

About this activity

Free cancellation
Cancel up to 24 hours in advance for a full refund
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Duration 35 minutes
Check availability to see starting times
Skip the ticket line
Host or greeter
English
Audio guide included
English, Greek, Russian

Highlighted reviews from other travelers

5
5 out of 5 stars
C
Cindy – Belgium

The activity was great we got to see fish and even a turtle! The experience lasted a little over 35 minutes, and it was really enjoyable. Captain Ilias was very kind and welcoming. I highly recommend this semi-submarine tour for anyone looking for a fun and unique way to explore the underwater world without getting wet.

5
5 out of 5 stars
É
Éva – Hungary

this is a beautiful programme. the sea and the panorama is very very beautiful. thank you so much ♥️♥️♥️

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Highlights

  • Explore the underwater world without getting wet
  • Take in panoramic views of the Chania coast and the Venetian Harbor
  • See a variety of marine life including loggerhead sea turtles (usually visible in 7 out of 10 tours — though not guaranteed)

Full description

Enjoy an adventure on a semi-submersible boat, immersed in nearly 1.5 meters of water. This modern version of a glass-bottom boat can accommodate up to 12 passengers and 1 crew member. Enjoy views of the sea bottom while looking through large glass windows, safe and dry in your comfortable seat.

See marine life, such as the loggerhead sea turtle, bottom feeders, and a variety of fish. Take in panoramic views of the old harbor with its original Venetian structures and its lighthouse. Within the 35 minutes of the tour, you spend about 25 minutes going all around the old port, and 10 minutes more outside of it (until the rocky wave thruster).

Join this incredible journey on a semi-submarine vehicle for a closer look at the magical underwater world. Gain a better understanding of the significance of the sea environment.

Includes

  • Submarine ticket
  • Audio narration in Greek, English, and Russian
  • Pickup
  • Soft drinks or water

Not suitable for

  • People prone to seasickness

Meeting point

Old Venetian Port of Chania, Neoria houses

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Important information

What to bring

  • Hat
  • Sunscreen

Know before you go

  •  The tour is suitable for both children and adults
  • It is recommended to take seasickness mediation before you board the boat
  • In case of adverse weather conditions, for your own safety the Captain may decide to make the tour only inside of the old harbor

Customer reviews

Overall rating

3.8 /5
3.8 out of 5 stars

based on 139 reviews

Review summary

  • Guide
    4.8/5
  • Transportation
    4.5/5
  • Value for money
    3.8/5

Customer photos

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5
5 out of 5 stars
C
Cindy – BelgiumJune 29, 2025 – Verified booking
The activity was great we got to see fish and even a turtle! The experience lasted a little over 35 minutes, and it was really enjoyable. Captain Ilias was very kind and welcoming. I highly recommend this semi-submarine tour for anyone looking for a fun and unique way to explore the underwater world without getting wet.
5
5 out of 5 stars
É
Éva – HungaryJune 20, 2025 – Verified booking
this is a beautiful programme. the sea and the panorama is very very beautiful. thank you so much ♥️♥️♥️
5
5 out of 5 stars
R
Robyn – United KingdomJune 16, 2024 – Verified booking
Amazing experience, would 100% recommend. Me and my partner went at 11am and there was nobody else with us so we had the whole experience to ourselves. This may of been a one-off (being empty) but I would recommend booking for earlier in the day for it to be less busy. The experience itself was incredible, in the submarine bottom you are presented with a clear view of the Marine life beneath you. The tour was also accompanied with an insightful audio, providing information about local history and marine life. The boat also stops in locations where the best panoramic photos can been taken of the old town from the sea. We were lucky enough to see a turtle, which the guide spotted and manoeuvred the boat around so we could have a clear view and watch the turtle. The downstairs area was clean and had a fan to keep cool. It was such an amazing experience and worth every euro!! 🐢

Product ID: 142959

Activity provider:
Sea Adventures (semiSUBMARINE)

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