The area north of the Eyre Peninsula and the Flinders Ranges stretches into the vast, empty spaces of SA's outback. If you're prepared, travelling through this sparsely populated and harsh country is utterly rewarding.
Heading into the red heart of Australia on the Stuart Hwy, Woomera is the first pit stop, with its dark legacy of nuclear tests and shiny collection of left-over rockets. Further north, the opal-mining town of Coober Pedy is an absolute one-off: a desolate human aberration amid the blistering, arid plains. If you're feeling gung-ho, tackle a section of the iconic Oodnadatta Track, a rugged outback alternative to the Stuart Hwy tarmac. Along the way are warm desert springs, the gargantuan Lake Eyre and some amazing old outback pubs.
Online, see www.flindersoutback.com.