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Underwater World

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Review Highlights
You had better do its sea trek at once enterance

Seeing fishes merely might make you dissapointed. Its size is not tremendous that you have... read more

Reviewed 2 weeks ago
Kyung Soo Y
via mobile
you can feel like you are a mermaid🧜‍♀️!

I am a big fan of Ariel from the movie "Little mermaid". You also can swim around this area, but I... read more

Reviewed 25 June 2018
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Traveller Overview
  • Excellent26%
  • Very good35%
  • Average30%
  • Poor7%
  • Terrible2%
Travellers talk about
“sea life”(12 reviews)
“shark feeding”(7 reviews)
“fish”(35 reviews)
Home of thousands of aquatic species, including Sharks, Rays, Turtles & Giant groupers, Underwater World offers an experience like no other! You can walk through the aquarium on an Ocean Safari, explore inside the tank with SeaTrek or Dive with the...more
1245 Pale San Vitores Rd, Tumon, Guam 96913-4245, Mariana Islands
+1 671-649-9191
Top Selling Tours & Activities in and around Tumon
from US$75.00
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from US$55.00
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from US$60.00
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All reviews sea life shark feeding fish smaller tanks rainy day bring the kids military discount scuba gear take pictures tunnel aquarium species seatrek guam mariana dive video
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1 - 10 of 152 reviews
Reviewed 2 weeks ago via mobile

Seeing fishes merely might make you dissapointed. Its size is not tremendous that you have expected. I recommend you to undergo its sea trek,then it will give some rewards for your dissapoting from the tour. Tips- In case of sea trek, unless you are solo...More

Thank Kyung Soo Y
Reviewed 11 September 2018

We took my mom here for her birthday. I expected that the experience of eating dinner in this unique environment would be really neat, but I didn't expect the food to be as good as it was based on previous reviews. The main course of...More

Thank DanielleB4507
Reviewed 6 September 2018 via mobile

Not a must visit place in Guam but if you’re running out of things to do, this might be the best place to visit. Although this place isn’t huge, there are plenty of fishes including sharks to see and also they have interesting stuff to...More

Thank Changju K
Reviewed 15 August 2018

I love paying a visit here every once in a while. Living in Guam things do get repetitive and its nice to see that they are always adding something new. I loved the Marianas Trench exibit. It was a great way to learn and see...More

Thank Lauren C
Reviewed 8 August 2018 via mobile

Nice dinner experience with many kinds of fishes. The dishes are perfect and the service is good. I recommend this restaurant.

Thank Felice C
Reviewed 27 July 2018 via mobile

A kid friendly place with good upkeep. A must visit place in guam. Howeve4 it is small but kept very clean and complete. They have good collection of fishes and sea creatures. There is a 50% off for military too

Thank ravikantpandey
Reviewed 22 July 2018 via mobile

Our trip to Guam began with stormy weather, so we had to find indoor entertainment. This fit the bill, so we headed out and were pleasantly surprised. We live right outside of Houston, so we're familiar with aquariums and zoos. This place was still a...More

Thank SarahJax
Reviewed 25 June 2018

I am a big fan of Ariel from the movie "Little mermaid". You also can swim around this area, but I didn't have enough time to take this. Also after this I have a promise so I couldn't get wet…But there is under-ground area where...More

Thank hazukii12
Reviewed 19 June 2018

We were there at the 3 pm feeding. It was great. The sharks were active, the fish were active. Great afternoon.

Thank Sally M
Reviewed 25 May 2018 via mobile

I love aquariums. I just absolutely love aquariums. This one did not disappoint at all. Staff was wonderful, the set up was wonderful. I have nothing at all to say negative. I absolutely would have done the diving, but my work schedule during this trip...More

1  Thank Christopher H
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Questions & Answers
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3 March 2017|
Response from Alexandria S |
$23 per adult and $12 for children 3-11 years old.