The Heard Island and McDonald Islands are an external territory of Australia, located in the Southern Ocean. This duo of inhospitable islands is known for its unspoiled nature, featuring spectacular volcanic landscapes with Mawson Peak towering at 2,745 meters. The history of these islands is marked by scientific expeditions and a unique biodiversity, recognized by their UNESCO World Heritage Site status. Although rarely visited by tourists due to their isolation, they represent a raw ecosystem and a haven for wildlife, including seal and penguin colonies.

There are no major cities on the Heard Island and McDonald Islands as they are uninhabited. However, they are a destination of interest for researchers and wild nature enthusiasts. Potential visitors can explore the great volcanic activity and the vast diversity of marine and terrestrial species thriving in this cold climate.

Exploring the Heard Island and McDonald Islands reveals an exceptionally preserved environment, perfect for those seeking off-the-beaten-path adventures. These mysterious islands invite further exploration of the surrounding Australian territories, showcasing the raw and wild beauty characteristic of this remote region.