A comprehensive hierarchy of key geographic and cultural regions within Australia.

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Internal

Defines significant internal geographic subdivisions and natural regions within Australia.

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Australian Outback

The Australian Outback is the remote, dry interior known for red sands, sparse water, and iconic wildlife like bilby and emu.

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Eastern Coast Australia

The Eastern Coast of Australia is known for Great Barrier Reef, major cities like Sydney and Melbourne, and beaches like Bondi and Surfers Paradise.

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Southern Australia

The Southern Australia region includes olive groves, coastal cliffs, and the stark expanse of the Nullarbor plain, with highlights like Kangaroo Island.

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Northern Australia & Tropics

The Northernt Australia and Tropical North region features rainforests, tropical reefs, and wet-dry seasons, centered around Darwin and Cairns.

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Southwest Australia

The Southwest Australia region is famed for wine and food in cities like Perth, rugged coastlines, and Mediterranean climate zones around Margaret River.

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Economic Regions

The Economic Regions group Australia’s states and territories—New South Wales, Queensland, Victoria, etc.—defining political and administrative boundaries.