Gum trees in a billabong at Rawnsley and the southwest escarpment of Wilpena Pound, the huge natural basin in the Flinders Ranges National Park, South Australia, Australia

Gum trees in a billabong, Flinders Range National Park, South Australia, Australia

Gum trees in a billabong at Rawnsley and the south west escarpment of Wilpena Pound, a huge natural basin, Flinders Ranges National Park, South Australia, Australia

Sandstone escarpment above Wilpuna Valley, Flinders Ranges National Park, South Australia, Australia, Pacific

Gnarled tree and east escarpment of Wilpena Pound, a huge natural basin in the Flinders Ranges National Park, South Australia, Australia

Bunkers Ranges, seen from Stokes Hill, Flinders Ranges National Park, South Australia, Australia, Pacific

Road leading in the Flinders Range National Park, South Australia, Australia, Pacific

River red gum, Eucalyptus camaldulensis, Wilpena Pound, Flinders Range National Park, South Australia, Australia, Pacific

Emu, Dromaius novaehollandiae, Flinders Ranges National Park, South Australia, Australia

Flinders Ranges, Flinders Ranges National Park, South Australia, Australia, Pacific

Gum trees in a billabong at Rawnsley, and southwest escarpment of Wilpena Pound, Flinders Ranges National Park, South Australia, Australia, Pacific

Looking towards the eastern escarpment of Wilpena Pound, a huge natural basin in the Flinders Ranges National Park, South Australia, Australia, Pacific

Emu, Flinders Ranges National Park, South Australia, Australia, Pacific

Flinders Ranges, Flinders Ranges National Park, South Australia, Australia, Pacific

Flinders Ranges National Park, South Australia, Australia, Pacific

Historical Railway station in Quorn near the Flinders Range National Park, South Australia, Australia, Pacific

Flinders Ranges National Park, South Australia, Australia, Pacific

Flinders Ranges National Park, South Australia, Australia, Pacific

Yellow-footed rock-wallaby, Petrogale xanthopus, in the Flinders Ranges National Park in the outback of South Australia. Mother with Joey in pouch. Australia, South Australia, Flinders Ranges National Park

Yellow-footed rock-wallaby, Petrogale xanthopus, in the Flinders Ranges National Park in the outback of South Australia. Mother with Joey in pouch. Australia, South Australia, Flinders Ranges National Park

Yellow-footed rock-wallaby, Petrogale xanthopus, in the Flinders Ranges National Park in the outback of South Australia. Mother with Joey in pouch. Australia, South Australia, Flinders Ranges National Park

Yellow-footed rock-wallaby, Petrogale xanthopus, in the Flinders Ranges National Park in the outback of South Australia. Mother with Joey in pouch. Australia, South Australia, Flinders Ranges National Park

Red kangaroo (Macropus rufus) in Flinders Ranges National Park in Australia. The Red kangaroo is the largest surviving marsupial and one of the icons of Australia. Australia, South Australia