Austria’s biggest aqua terra zoo, Haus des Meeres, is home to more than 10,000 animals from sharks to rays, exotic fish and reptiles. With the recently opened Atlantic tunnel, there is a new highlight that will make you feel like walking through the ocean. Have you ever dreamed about diving in the sea, discovering the fascinating underwater world of the ocean? In Vienna, visitors of the aqua terra zoo Haus des Meeres come very close to this experience. With its latest attraction, the Atlantic tunnel, they now have the chance to walk along a glass tunnel that is ten metres in length and runs through a giant aquarium with a capacity of half a million litres. Eagle rays, schools of horse mackerels, breams and nurse sharks are just some of the more than 1,000 Atlantic creatures you can observe close-up. Visitors, surrounded by water, will immediately feel captivated by this fascinating atmosphere as it seems as if they are among the fish.