Aquarium of Western Australia Tickets & Tours

The Aquarium of Western Australia (AQWA) is a privately owned aquarium in Hillarys, Western Australia. AQWA was Australia's largest aquarium when it opened and still possesses Australia's largest single aquarium and walk-through underwater tunnel. The aquarium opened on 13 April 1988 as Underwater World, Perth. It was acquired by the current owners, Coral World International and Morris Kahn, in 1991, and changed its name to AQWA The Aquarium of Western Australia on 1 January 2001.