Extending north from Spencer Gulf, the Flinders Ranges mountain chain includes one of Australia's most impressive Outback parks. These dry, folded and cracked mountains, once the bed of an ancient sea, have been sculpted by millions of years of rain and sun. Cypress pine and casuarina cover this furrowed landscape of deep valleys, which slope into creeks lined with river red gums. The area is utterly
fascinating—both for geologists and for anyone else who revels in wild, raw scenery and exotic plant and animal life.