Macquarie Island, Tasmania, 7151, is a remote and ecologically significant sub-Antarctic territory located in the Southern Ocean, approximately halfway between Australia and Antarctica. Known for its rugged terrain, diverse wildlife, and harsh climate, the island is a UNESCO World Heritage Site and serves as a critical habitat for species such as penguins, seals, and seabirds. It has no permanent human population but is staffed by researchers and conservationists who manage its unique ecosystem and monitor environmental changes. Accessible only by sea, Macquarie Island is a vital site for scientific study and environmental preservation.
| Postcode: | 7151 |
| State: | TAS |
| Coordinates (lat/long): | -41.518719, 146.64266 |
| Federal Electorate: | Franklin |