The Simpson Desert, SA 5734, is a remote and sparsely populated region located in northeastern South Australia, renowned for its vast, arid landscapes and iconic red sand dunes. This area is part of the larger Simpson Desert, one of the world's largest deserts of longitudinal dunes, stretching across multiple states and territories. It is a harsh and isolated environment, largely uninhabited, with no permanent settlements or infrastructure. The region is primarily known for its natural beauty, unique desert ecosystems, and as a destination for adventurous off-road travelers and nature enthusiasts. The nearest towns are hundreds of kilometers away, making it a true outback wilderness experience.
| Postcode: | 5734 |
| State: | SA |
| Coordinates (lat/long): | -26.67803018, 137.4325649 |
| Federal Electorate: | Grey |