The
Rig Road crosses the southern part of the
Simpson Desert and was once capped by clay to make access easier for heavy drilling and earth moving equipment that was transported along this road between oil wells during the early 1960's.
It has never been maintained since that time and with regular 4WD traffic each season and some heavy rainfalls in recent years, this track is beginning to show signs of significant disrepair from erosion.
Experiencing the
Rig Road is the way to see another part of the
Simpson Desert as it is quite different to what you see in the north.
Along the lowest sections near the Warbuton Crossing there are numerous salt lakes and long dunes of stark white changing to yellow and gradually they become red as you move further north.
To pick up the start of the
Rig Road from the east side of the desert, you can drive either the
Inside Track down from
Birdsville or the main
Birdsville Track to a point 11km south of the Clifton Hills Station. If you drive the
Inside Track then continue on for 14km after rejoining the
Birdsville Track. The turnoff you're looking for is actually called the Yelpawaralina Track (YLP) and it is on the right (west).
How to Use this Trek Note
- To download this information and the route file for offline use on a phone, tablet, headunit or laptop, go to the app store and purchase ExplorOz Traveller. This app enables offline navigation and mapping and will show where you are as you travel along the route. For more info see the ExplorOz Traveller webpage and the EOTopo webpage.
Environment
The
Simpson Desert is the driest region of Australia and it is a dunal desert - a sea of parallel red sand ridges around 300-500 kilometres long covering a total area of 170,000 square kilometres. The South Australian section of the
Simpson Desert is divided into 3 protected areas,
Simpson Desert Conservation Park,
Simpson Desert Regional Reserve and Witjira National Park managed by the South Australian Desert Parks department of the SA Department of Environment and
Heritage. A permit (the SA Desert Parks Pass) is required for all travel and camping. Rains normally occur in the heat of summer (late December through to early early March), although floods have been known to remain as late as July. Each season is different and you must plan your trip by keeping an eye on weather conditions and road reports .
There are numerous salt pans and lakes throughout the
Simpson Desert and these can flood after rains and close the desert to vehicle traffic. Camping around the
salt lake areas near the Erabena Track Junction/French Line is most rewarding because the gidgee
woodlands provide shade, shelter and soft ground for camping. There are increased wildlife viewing possibilities and you'll see great colours over the lakes at sunset.
Flora
The majority of the plant life you'll see is spinifex and upside down trees! Desert vegetation depends on seasonal conditions. In particular after rain the Simpson puts on an incredible show of desert
wildflowers including billy buttons, poached egg daises, cunningham bird flower. Most are short lived, and during the peak travel season most people have missed their chance of seeing the desert in bloom.
Fauna
Of all the wildlife you'll encounter in the
Simpson Desert, you'll become the most acquainted with the bush fly - annoying but thankfully gone after sundown. " Eagles" are the most commonly seen of the birds in the desert area although there are some 150 different species of birdlife including the Bustard, Wedge-tailed Eagle, Brown Falcon, budgerigar and Zebra Finch. Around the floodplains you could see Black Kites, Crested Pigeons and Galahs. Many creatures are nocturnal, so they are not easily seen or photographed. These include small marsupials but there are also some feral animals such as rabbits, foxes, camels and donkeys. Dingoes and camels are very common throughout the Simpson with the highest
population of camels being in the southern parts so the
Rig Road is the best place to spot them. If you get out of your vehicle during the day you might see some reptiles such the Perentie (goanna), Western Brown Snake, Woma Python and the Banded Skink.
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