UnderWater World
UnderWater World
4
About
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 Sea TREK or Dive with the Sharks, have dinner with the animals inches from your table or sip a cocktail at our Splash Bar & Cafe. Visit our website for more information!
Meets animal welfare guidelines
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Most Recent: Reviews ordered by most recent publish date in descending order.
Detailed Reviews: Reviews ordered by recency and descriptiveness of user-identified themes such as wait time, length of visit, general tips, and location information.
Popular mentions
4.0
558 reviews
Excellent
156
Very good
186
Average
164
Poor
40
Terrible
12
Gary L
Essex, VT202 contributions
Jun 2023
i am sure this is a wonderful aquarium, but it was closed when i got there due to typhoon damage. if you plan on going, i strongly suggest that you inquire as to whether they are actually open or not.
Written June 13, 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
mal
2 contributions
Mar 2023 • Family
Honestly not worth the time it took to park. It was poorly lit throughout. Half the signs were missing and the gift shop looked like an after thought. The whole place was oddly vacant.
Written March 2, 2023
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
Bee B
5 contributions
Dec 2022
We went to the Dinner under the sea event. The atmosphere and being able to see all the fish whilst dining was awesome but the food and the drink (flat sparklingwine) were dissapointing.
4 out of the 5 courses are served cold or came cold - which would be fine if the meal did not cost 100pp. To make things worse the main course was overcooked. Both of our pieces of fillet mignon were dry with one piece being inedible.
If this was a meal at a restaurant and not a pre-paid experience it was bad enough to not pay for the main course. We will not be going again nor taking any friends who are visiting. I would skip this event and just go to the aquarium if you want to see the fish.
4 out of the 5 courses are served cold or came cold - which would be fine if the meal did not cost 100pp. To make things worse the main course was overcooked. Both of our pieces of fillet mignon were dry with one piece being inedible.
If this was a meal at a restaurant and not a pre-paid experience it was bad enough to not pay for the main course. We will not be going again nor taking any friends who are visiting. I would skip this event and just go to the aquarium if you want to see the fish.
Written December 26, 2022
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
Brittany B
Shinjuku, Japan145 contributions
Aug 2022
This was a bit of a disappointment, unfortunately. There wasn't a ton of exhibits anymore, and we went through the entire aquarium in less than thirty minutes. For the price of admission, I expected a bit more. I also found it frustrating that it was only open on Friday, Saturday and Sunday but I understand that demand may not have recovered from the pandemic yet. Not sure I'd visit again.
Written August 10, 2022
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
Roberta S
Hagatna, Mariana Islands4 contributions
Aug 2022 • Family
Overall an experience worthy of our time and money once. Food was excellent, although the entree size was disappointing (the filet size was probably not more than 2 oz and very small lobster tail) considering the cost ($99 per person). The drinks were definitely amazing. They sat us in the family with children area and, unfortunately, the table behind us had very small and understandably fussy babies. Not mad at the babies, but perhaps the the restaurant management should organize tables according to age, not group all children together in an area. Overall a cool one-time experience. Had it been cheaper or the food been more filling, we'd do it a second time.
Written August 7, 2022
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
thesius j
2 contributions
Jun 2022
UnderWaterWorld is one of the greatest aquariums. Other aquariums I have visited on the mainland such as Moody Gardens and The Texas State Aquarium only have small tunnels to walk through. The UWW aquarium is very long and the abundance of sea life is amazing. My daughter participated in the SeaTrek adventure and was able to pet sea turtles and swim with the sharks. The staff was friendly and professional and created a media package with GoPros and selfies of the family. The divers (Nohea, Nadine, and Jun, i think that was their names), made the greatest impression on my daughter who is interested in getting her diver certification now. Recommended highly!
Written June 28, 2022
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
Nichole M
Hagatna, Mariana Islands81 contributions
Apr 2022 • Family
Underwater world is a cool adventure. The sea-life is amazing! And the staff keep the tanks clean.
We were warned to “take your time” so we did. Even so, the whole thing took less than an hour. I think they could totally add some more activities, like the Sting Ray petting or Otters that other aquariums have. Maybe a selfie station or photo booth?
We liked the sharks, the octopus, and the jelly fish best.
The gift shop is very underwhelming. Some shelves empty, and lacking.
But we did enjoy the sea creatures! 4/5 stars
We were warned to “take your time” so we did. Even so, the whole thing took less than an hour. I think they could totally add some more activities, like the Sting Ray petting or Otters that other aquariums have. Maybe a selfie station or photo booth?
We liked the sharks, the octopus, and the jelly fish best.
The gift shop is very underwhelming. Some shelves empty, and lacking.
But we did enjoy the sea creatures! 4/5 stars
Written April 2, 2022
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
Linda M
Mansfield, TX3 contributions
Mar 2022
The uniqueness of the displays made this interesting to view. It was a rather small exhibit for the price.
Written March 13, 2022
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
ymarie s
1 contribution
Feb 2022 • Couples
Hafa Adai,
The experience it was super nice, bring a jacket, it gets little cold. Food was cold everything was already prep.
Flavor wise jt was a 7 from a 10. But the bread for the appetizer was soggy, the soup was cold. The steak was cold 😭.. the only great thing about the food was the dessert 😋. But they should improve because $100pp is a lot for a cold dinner . So sad about it
The experience it was super nice, bring a jacket, it gets little cold. Food was cold everything was already prep.
Flavor wise jt was a 7 from a 10. But the bread for the appetizer was soggy, the soup was cold. The steak was cold 😭.. the only great thing about the food was the dessert 😋. But they should improve because $100pp is a lot for a cold dinner . So sad about it
Written February 12, 2022
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
6OfThe7Continents
Scottsdale, AZ1,752 contributions
Dec 2021 • Couples
We chose to have dinner here mainly for the setting and the ambience, but the food was really really incredible as well! Also great cocktails and great service. I highly recommend this while you're in Guam!
Written January 1, 2022
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
Hi, I am trying to book a dinner online for fall (assuming we can go) its telling me a minimum of 10 people is required for a reservation, is this the norm? Emailed management, no reply yet. Thanks as always to anyone who replies.
Written May 18, 2020
Tourist54341278440
Daejeon, South Korea
I want to post review here instead. The Seawalking in the aquarium was the worst experience that I've ever had in my life. Since I went there with my parents, I asked for a Korean translator who can explain in Korean the safety concerns in detail. However, the Korean American instructor kept speaking in English all time even though I asked him to speak in Korean, and he literally said he can not speak Korean well. He was incredibly rude to my parents who can not speak English well and forcibly sped up his tour in the aquarium without understanding his guests who experienced it for the first time. He is not qualified for this position and the aquarium who hired him has a problem, too. I do not recommend the Seawalking and I want to say don't waste your money.
Written January 30, 2020
글쎄요~저는 씨워크는 이용하지 않아서 잘모르겠어요. 가볍게 수족관 구경하기엔 비싼가격은 아니라 나쁘지않게 이용했습니다.
Written January 30, 2020
$23 per adult and $12 for children 3-11 years old.
Written March 3, 2017
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Claim your listingUnderWater World - All You Need to Know BEFORE You Go (2024)
Frequently Asked Questions about UnderWater World
- UnderWater World is open:
- Fri - Sun 10:00 AM - 4:00 PM
- Hotels near UnderWater World:
- (0.08 mi) Dusit Thani Guam Resort
- (0.08 mi) Dusit Beach Resort Guam
- (0.12 mi) Hyatt Regency Guam
- (0.19 mi) Guam Reef Hotel
- (0.17 mi) Guam Plaza Resort & Spa
- Restaurants near UnderWater World:
- (0.01 mi) IHOP Tumon
- (0.02 mi) Godiva Chocolatier
- (0.02 mi) Gud Munchies
- (0.02 mi) PapaG's Noodles & Grill
- (0.02 mi) Tapioca Drink World