Troy sets off from Broken Hill, New South Wales, on a 395km journey across the border to Port Pirie, South Australia, following the course of one of the key historical railway lines of Australia.

Troy is in outback Queensland to take the Natural Sciences Loop, beginning in Charlesville. He explores the natural wonders of nature.

The team take on an epic Central Queensland Reef to River road trip, as they explore all that the north coast of Australia has to offer.