The Dubai Aquarium & Underwater Zoo is a large attraction at the center of the Dubai Mall. It is a home over 30,000 aquatic animals including 400 sharks and rays. They can be viewed from the mall through the world’s largest acrylic panel or through a 48-meters walk-through tunnel. You can also take a glass bottomed boat rides, cage snorkeling or even to go swimming with the sharks.The Dubai Aquarium & Underwater Zoo is open 7 days a week.