- published: 22 Mar 2015
- views: 24348
Coordinates: 24°34′S 137°25′E / 24.57°S 137.42°E / -24.57; 137.42
The Simpson Desert is a large area of dry, red sandy plain and dunes in Northern Territory, South Australia and Queensland in central Australia. It is the fourth largest Australian desert, with an area of 176,500 km² (68,100 sq mi).
The desert is underlain by the Great Artesian Basin, one of the largest inland drainage areas in the world. Water from the basin rises to the surface at numerous natural springs, including Dalhousie Springs, and at bores drilled along stock routes, or during petroleum exploration. As a result of exploitation by such bores, the flow of water to springs has been steadily decreasing in recent years.
The Simpson Desert is an erg which contains the world's longest parallel sand dunes. These north-south oriented dunes are static, held in position by vegetation. They vary in height from 3 metres in the west to around 30 metres on the eastern side. The largest and most famous dune, Nappanerica, or more popularly Big Red (named by Simpson Desert traveller Dennis Bartell), is 40 metres in height.
Birdsville, Big Red and Beyond the Simpson Desert
Simpson Desert Adventure! KTM 690 - Part 1 of 6
Simpson Desert Adventure! KTM 690 - Part 2 of 6
Simpson Desert Adventure! KTM 690 - Part 3 of 6
Simpson Desert Adventure! KTM 690 - Part 4 of 6
Simpson Desert Adventure! KTM 690 - Part 5 of 6
Simpson Desert 2015
Crossing the Simpson Desert - With DJI inspire 1
The Ultimate Flinders & Simpson Desert 4x4 Adventure Part 1
Conquering the Simpson Desert - 2015 Ford Ranger, Landcrusier 80 series, and Hilux
RidingWithTom Might Die! Simpson Desert Adventure!
4WD Travel -The Outback & Simpson Desert
2013 Birdsville Track, Big Red, Simpson Desert 4wd Trip ( 76 Series)
Crossing the Simpson Desert 2014