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UnderWater World, Tumon

3.2
#5 of 33 in Parks in Guam
Nature / Park · Aquarium
Featuring one of the world's longest underwater observation tunnels, UnderWater World is home to more than 80 species of marine animals, including moray eels, spotted eagle rays, and zebra sharks. If you're feeling particularly adventurous, you can take the plunge and swim in the shark tank, under the supervision of aquarium staff. Don't miss the hands-on experience at the touch tank. See UnderWater World and all Tumon has to offer by arranging your trip with our Tumon tour itinerary maker website.
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UnderWater World reviews

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TripAdvisor traveler rating
TripAdvisor traveler rating 4.0
547 reviews
Google
4.0
TripAdvisor
  • By lisafM200YS
    Everyone should experience UWs dinner. The 5 course menu and customer service were amazing, and the ambiance was such a thrilling experience!! Definitely worth the price🤩  more »
  • By X3265IHhugog
    I did enjoy our visit to UWWGuam with my family. The staff welcomed us and talked to us about what we needed to do. Very friendly. We loved all the nice variety of fishes and even they had local...  more »
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Google
  • By chad hargroder
    It's a an aquarium but unlike any other aquarium however... You are inside, that's right at Underwater world the aquarium surrounds you as you walk through the tunnels that go throughout the aquarium giving you exquisite views of the Sharks, Turtle and more that float over your head or just beside you. They also hold dinner here during evening hours, we haven't done that yet so I can't speak for the quality of food.
  • By Joeleen Tidow
    Last time i went to UnderWater World i was in 5th Grade. The turtle definitely grew. It was exciting then and its still exciting now. Maybe because this time around, i can fully appreciate sea creatures and learn more about them.
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