10 Defining Features of Australia

Natural and Cultural Icons

1. Great Barrier Reef – World’s largest coral reef system (2,300 km).
2. The Outback – Vast arid interior with unique flora/fauna.
3. Uluru (Ayers Rock) – Sacred sandstone monolith.
4. Sydney Harbour Bridge – Iconic steel arch (“The Coathanger”).
5. Sydney Opera House – Sail-like performing arts masterpiece.
6. Great Ocean Road & Twelve Apostles – Coastal drive with limestone stacks.
7. Kakadu National Park – UNESCO site: wetlands, rock art, wildlife.
8. Daintree Rainforest – Oldest tropical rainforest (~180 Myr).
9. Fraser Island (K’gari) – Largest sand island; perched lakes, dunes.
10. The Pinnacles – Limestone pillars in Nambung National Park.