This aquarium is home to rays, gropers and sharks, all of which cruise around a 2.2-million-litre tank, watched closely by visitors in a see-through tunnel. See the penguins in icy ‘Antarctica’ or get up close to one of Australia's largest saltwater crocs in the crocodile lair. Divers are thrown to the sharks three times a day; for between $210 and $300 you can join them. Admission tickets are cheaper online.
