Oodnadatta Track

The Oodnadatta Track runs about six hundred and twenty kilometres of dirt from Marree to Marla, following a route used by Aboriginal people for thousands of years because it links a line of mound springs, natural artesian outlets that provided the only reliable water across the desert. The old Ghan railway followed the same line until it was rerouted in 1980, and the track passes its ruins: sidings, bridges, water tanks and the abandoned settlements that served them. Along the way are Lake Eyre South, the Coward Springs bore and wetland, Algebuckina bridge, Australia's longest rail bridge when it was built, and the Pink Roadhouse at Oodnadatta.

What you actually see

• The Ghan ruins - sidings, bridges and abandoned railway settlements.
• The mound springs - artesian outlets including the Bubbler and Blanche Cup.
• Coward Springs - the old bore with a soaking pool and campground.
• The Pink Roadhouse - the Oodnadatta institution halfway along.

When to go

April to September; summer temperatures pass forty-five degrees and travel is hazardous. Rain closes the track completely, with fines for driving on closed roads, and closures can last days. Fuel stops are at Marree, William Creek, Oodnadatta and Marla only.

Honest expectations

The surface is corrugated dirt and hard on vehicles; punctures are routine and two spares are advisable. There is no phone coverage over most of it. Fuel is expensive and distances between stops exceed two hundred kilometres.

Nearby

Lake Eyre lies alongside the route; the Birdsville Track runs north from Marree.