Nullarbor Plain

Stretching across the treeless expanse between South Australia and Western Australia, the Nullarbor Plain is one of the world's great wilderness drives. This vast, arid limestone plateau offers an unforgettable outback journey defined by stark beauty, endless horizons, and surprising wildlife. The name 'Nullarbor' comes from Latin for 'no trees' – and indeed, the landscape is a flat, shrubby desert that plunges dramatically into the Southern Ocean along the famous Bunda Cliffs. For travellers seeking a genuine remote adventure, the Nullarbor delivers a raw, elemental experience that will stay with you long after the red dust settles.

Highlights & What to See

• Bunda Cliffs: A jaw-dropping escarpment where the plain meets the sea – stretch your legs at the lookout points and watch for southern right whales (June–October).
• Eyre Highway crossing: The iconic road trip; fuel up at the quirky roadhouses like Nullarbor Roadhouse and Eucla, which have a frontier feel.
• Koonalda Cave: A limestone cave with ancient Aboriginal art and a collapsed doline – a cool respite from the heat.
• Head of Bight: The best land-based whale-watching spot on the continent, with a boardwalk overlooking the calving grounds.
• Murrawijinie Caves: Accessible caves near the South Australian border with impressive limestone formations and Aboriginal shelter art.
• Stargazing: With zero light pollution, the night sky here is a celestial spectacle – bring binoculars.

Suggested Time to Spend

Most travellers cross the Nullarbor in 2–3 days as part of a longer self-drive itinerary between Adelaide and Perth or vice versa. The drive itself is about 1,200 km (750 mi) from Ceduna to Norseman; allow at least two full days with overnight stops at roadhouses or the tiny settlement of Eucla. If you want to explore the caves and whale-watch, add an extra day. The best time to travel is April to October – summer temperatures can be brutal, and flies are relentless.

Nearby Areas Worth Combining

• Uluru-Kata Tjuta National Park: While far north, the Red Centre is a logical extension for those continuing from the Nullarbor up through South Australia.
• Coober Pedy: The opal-mining town underground is a fascinating detour on the way to or from the Nullarbor.
• Great Australian Bight Marine Park: Adjacent to the Head of Bight, this protected area offers pristine coastal scenery.
• Eyre Peninsula: Just east of the Nullarbor, with stunning beaches, shark cage diving, and fresh seafood.
• Esperance & Cape Le Grand National Park: West of the Nullarbor, these offer white-sand beaches and granite peaks – a perfect reward after the crossing.

Please check official sources for current details.