Lisa Millar continues her exploration of Shark Bay, a World Heritage listed wilderness on the westernmost point of Western Australia. It's a vivid contrast of turquoise waters and red desert cliffs.

Guest Presenter Myf Warhurst travels to the Victorian goldfields town of Eldorado, where the locals like to do things differently - from living in teepees, to composting human manure!

Back Roads meets today's sheep shearers. Lisa Millar heads to the Riverina in NSW to join a new breed of shearers, and finds out what it takes to be a competitive sheep shearer.