UnderWater World, Tumon
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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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Got some free tickets to this so not sure of the price. It is a walk through tunnel built into a large aquarium, with some other exhibits at the end. Hard to see spending more than 45 minutes at the p... more »
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The four course dinner itself (steak and lobster for the main course) was amazing, even down to the fancy presentation, the wait staff were incredible, super attentive and friendly, and to get to actu... more »
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The entrance fee is a bit costly but the presentation was good for the kids. Their selling point is the longest underwater walk in the world. It was actually a fun walk, i wish i could see more fish. The new area, Mariana Trench does not show fish, instead they show the lessons and learns from their study . The divers were really friendly for my kid.
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I take my daughter weekly here. We sit in the tunnel for close to an hour each time we visit. She loves it. The staff is friendly and educators on Guam get a free year long pass by presenting their school ID
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