The Simpson Desert is surely one of Australia's 'must-do' 4WD adventures. Crossing 1100 sand dunes, this trek goes from Alice Springs NT to Birdsville, QLD, through one of Australia's most formidable environments. Marvel at the scenery and the stories behind this unique slice of Australia, as you head on tour with 'MR 4X4', Pat Callinan. Visit Old Andado, learn driving tips and meet some great characters along the way. Trek Rating: Hard