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Nautilus: The Undersea Tours

Features Animals
93 North Church Street, George Town KY1-1001, Grand Cayman
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Review Highlights
Great way to do some underwater sightseeing!

The Nautilus is a semi-submersible vessel so you are seated on benches in a cabin underwater but... read more

Reviewed 6 days ago
smckowan
,
Los Angeles, California
A fun way to learn about the reef and the island

My wife, and I thought this would be a great excursion for us and our 6 year old. She loves marine... read more

Reviewed 6 days ago
craigtl412
,
New York City, New York
Read all 127 reviews
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Nautilus, the world’s largest, most luxurious Semi-submarine, will give you unobstructed views of the marine world, as you travel in dry, air-conditioned comfort.On this amazing excursion you will:Relax and enjoy the spacious observatory as your experienced marine guide narrates the trip.Visit cheeseburger reef where a diver will hand feed the fish.Watch the vibrant colors of brilliant living coral come to life.Spend some time in beautiful Georgetown for shopping or return to your ship.
  • Excellent73%
  • Very good21%
  • Average3%
  • Poor2%
  • Terrible1%
Travellers talk about
“ship wrecks” (13 reviews)
“getting wet” (15 reviews)
“fish” (73 reviews)
Closed Now
Hours
Hours Today: 11:00 - 12:00
Suggested Duration: < 1 hour
LOCATION
93 North Church Street, George Town KY1-1001, Grand Cayman

Similar Things to Do in George Town

Write a ReviewReviews (127)
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"ship wrecks"
in 13 reviews
"getting wet"
in 15 reviews
"fish"
in 73 reviews
"land sea"
in 3 reviews
"semi sub"
in 4 reviews
"swam alongside"
in 2 reviews
"great variety of sea life"
in 2 reviews
"informative commentary"
in 2 reviews
"underwater tour"
in 3 reviews
"great tour"
in 9 reviews
"water level"
in 2 reviews
"feeding frenzy"
in 2 reviews
"large tarpon"
in 2 reviews
"shore excursion"
in 6 reviews
"grand cayman"
in 14 reviews
"scuba gear"
in 3 reviews
"tour bus"
in 2 reviews
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1 - 10 of 125 reviews

Reviewed 6 days ago

The Nautilus is a semi-submersible vessel so you are seated on benches in a cabin underwater but the top of the vessel does not submerge. Our Captain, Martin did a fine job guiding the boat on our tour, while our guide Dennis was great at...More

Thank smckowan
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
Reviewed 6 days ago

My wife, and I thought this would be a great excursion for us and our 6 year old. She loves marine life and the idea of a semi submersible sounded like a relaxing way to see the reef. Martin delivered tons of facts and details...More

Thank craigtl412
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
Reviewed 2 weeks ago

We enjoyed this Undersea Tour, which allowed us to view the coral reef and fish while also learning a little history of Grand Cayman. our 6-year old thoroughly enjoyed the tour. The location was close enough to downtown so we chose to walk back instead...More

Thank robin y
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
See more reviews
Reviewed 2 weeks ago via mobile

Went on an excursion from our royal Caribbean cruise on April 2. Martin and Dennis were great guides. We had a great experience.

Thank ctunney
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
Reviewed 2 weeks ago via mobile

Had this trip booked from Royal Caribbean land and sea tour. Nice to be able to see all the fish and reef without getting wet. Boat was big and got to see quite a lot of fish, stingray and turtle. Dennis and captain were great...More

Thank Kelly T
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
Reviewed 2 weeks ago

Martin and Dennis are awesome! You will see Rays, Barracudas, Tarpons, tons of other colorful fish and coral, shipwrecks... The boat is clean and has ice cold AC.

Thank jelenlesni
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
Reviewed 3 weeks ago

Martin and Dennis were excellent tour guides! Martin pointed out the many different species of fish we saw on the reefs as well as all the different types of coral on the reefs. They took us over a few different shipwrecks and explained the history...More

Thank Marea P
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
Reviewed 4 weeks ago via mobile

We had a great trip. Mark and Dennis were are guides. Very informative. And kept things interesting and fun. They had a lot of information about the fish and the reefs.

Thank tamarastyle
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
Reviewed 4 weeks ago via mobile

Martin and Dennis were awesome guides! Really great information and a little comedy too kept everyone interested! Great area of the sea with a lot to view! They really go the extra mile and the fish are the best to watch!

Thank Laura R
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
Reviewed 17 March 2018 via mobile

This is a great opportunity to learn and enjoy the reefs. We saw loads of fish, two sea wrecked ships. The tour guides were awesome. Great time had by all.

Thank dpp11257
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC
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Ask a question
Questions & Answers
ahsk13
4 September 2017|
Answer
Response from Elizabeth S | Reviewed this property |
Yes, but if you can hold it I recommend that you wait. The bathroom is in the center of the way to get in and out and well, everyone knows your in there. Haha - but if you gotta go, well it is there!
0
Votes
Susan W
26 July 2017|
AnswerShow all 2 answers
Response from Elizabeth S | Reviewed this property |
Hi - to call this craft a submarine is really a misnomer. It is really a boat with windows. You go down the stairwell and sit on narrow benches. There are large windows that are under the waterline. So you are below the... More
1
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Ana W
14 May 2016|
AnswerShow all 6 answers
Response from Elizabeth S | Reviewed this property |
If you book via the cruise line they guarantee your tender both ways to your excursion. This is very important. (we had one tender boat actually break down mid way back to the ship) thankfully the ship had to wait for us.
0
Votes