Macquarie Island Marine Park

The Macquarie Island Marine Park (previously known as the Macquarie Island Commonwealth Marine Reserve) is an Australian marine park surrounding Macquarie Island in the southwest Pacific. The marine park covers an area of 475,465 km2 (183,578 sq mi) and is assigned IUCN category IV. It is the largest of the 14 parks managed under the South-east Marine Parks Network.