Tasmania's north-west embraces one of the oldest and most spectacular areas in the world. Actress Marta Dusseldorp joins Back Roads for a journey of discovery through one of the most magical places on earth, the Tarkine.

Back Roads visits the wild Bass Coast in Southeast Victoria. Uncovering the coastline's ancient secrets, Heather Ewart discovers why the locals aren't afraid to do things a bit differently and break new ground.