Opened in 1988, the Sydney Aquarium is one of the major tourist attractions in Australia and is not a case that is visited by tourists from around the world. With tens of thousands of marine animals, the aquarium is an ideal place to spend indicabili and exciting moments, alone or with your family. Giant turtles, sharks, rare dudonghi, crocodiles, jellyfish, seahorses and many spectacular species of fish can be seen during a visit to one of the largest aquariums in the world. Not to be missed is undoubtedly the striking glass pedestrian tunnel that passes under the shark tank: here, in fact, you can try the unique experience exciting dive almost direct virtual contact with marine animals. What's more, the aquarium also has the biggest show of the Great Barrier Reef World and other fabulous underwater viewing tunnels.