Back Roads tackles the longest walking track in Australia, the Heysen Trail. Presenter Paul West discovers the intrepid folk who traverse the 1,200 km trail in big groups and those brave souls that go it alone.

Dive into Australia's iconic surf lifesaving culture in Victoria. Heather Ewart visits 90 Mile Beach in Gippsland, meeting the people who keep beachgoers safe on this dangerous coastline, and the next generation of Nippers.

When Queensland's South Burnett rail line closed after a century, it seemed the beginning of the end. Lisa Millar discovers new life and prosperity is coming down the same corridor in the form of cyclists, tourists & runners.