Simpson Desert

The Simpson Desert is one of Australia's most iconic and remote landscapes, a vast sea of parallel red sand dunes that stretch for hundreds of kilometres across the border of South Australia, Queensland and the Northern Territory. This is a place of profound silence, star-filled skies and a harsh beauty that rewards the well-prepared traveller with a genuine outback adventure. The desert is famous for its enormous dune fields, the longest and highest in the world, and for the rare and resilient wildlife that survives here, including the thorny devil and the striking red kangaroo. A trip here is not a casual detour; it demands serious planning, a high-clearance 4WD and a spirit of self-reliance. But for those who make the effort, the Simpson offers a wilderness experience that is as humbling as it is unforgettable.

Highlights & What to See

• Big Red – The most famous dune in the Simpson Desert, standing 40 metres high and offering a thrilling climb and panoramic views of the endless dunes beyond.
• Dalhousie Springs – A natural oasis of thermal springs on the western edge of the desert, perfect for a soak after days of dusty travel. The water stays a constant 38°C.
• Poeppel Corner – The remote survey marker where three state borders meet (SA, QLD, NT) – a classic photo stop and a testament to outback navigation.
• Eyre Creek and the Warburton River – Seasonal waterways that create surprising ribbons of green and attract birdlife, especially after good rains.
• Witness the desert after rain – If you're lucky enough to visit after a wet season, the Simpson explodes into a carpet of wildflowers, including Sturt's desert pea and daisies.
• Star-gazing – With zero light pollution, the night sky here is among the clearest in the world; the Milky Way stretches from horizon to horizon.

Suggested Time to Spend

Most travellers need at least 5 to 7 days for a Simpson Desert crossing, whether you start from Birdsville in Queensland (heading west via the French Line or Rig Road) or from Dalhousie Springs in the south. The desert is not a place to rush: allow two days just to reach the main dune fields from the nearest towns. A typical itinerary involves three to four days of driving the sand dunes, with stops at key waypoints like Big Red, Poeppel Corner and the dry salt lakes. Add an extra day to relax at Dalhousie Springs or to explore the fringes. The best time to visit is April to September; summer (October–March) is dangerously hot. Note that you must carry all fuel, water and supplies – there are no services inside the desert.

Nearby Areas Worth Combining

• Birdsville – The iconic outback town, gateway to the Simpson from the east. Famous for the Birdsville Hotel, the annual Birdsville Races, and the historic Birdsville Track.
• Coober Pedy – The opal-mining capital of Australia, known for its underground homes and lunar-like landscape. About a day's drive from the Simpson's southern edge.
• Lake Eyre National Park – Australia's largest salt lake, often dry but spectacular when flooded. Accessible via the Oodnadatta Track, which also passes historic railway ruins.
• Mount Dare Hotel – A remote pub and camping spot on the edge of the Simpson, offering fuel, a cold beer and a warm welcome before you head into the dunes.
• Innamincka – A tiny settlement on the Cooper Creek, rich in explorer history (Burke and Wills) and a good stop for supplies and a hot shower.

Please check official sources for current details.