Sydney Aquarium boasts the world’s largest collection of all-Australian aquatic life featuring a number of habitats, 60 tanks and three oceanariums set in the heart of Sydney on Darling Harbour. Sydney Aquarium showcases more than 12,000 aquatic animals from 650 species, in spectacular habitat displays.

Go on a journey to the southern rivers, home of the shy platypus and one of the world's largest freshwater fish, the Murray cod. Take a trip to the vast southern oceans and see the fascinating little penguins, seahorses, sharks and stingrays. Get up close to sharks in a glass-bottomed boat. Visit Mermaid Lagoon, featuring two of only six dugongs on display anywhere in the world. Then finish with a mesmerising journey alongside the colourful species that live on and around the Great Barrier Reef in the northern oceans.