From their camp in the Barmah Forest on the Murray, the Leyland's cross the river into NSW and meet up with a farmer still using draught horses to plough paddocks. They explore the little-known Weddin Mountains, once used by bushranger Ben Hall to elude police. They see the oldest slab building in the country at Dubbo where they also encounter some exotic wild animals. In the final sensational sequence the Leyland's walk through the Grand High tops of the Warrumbungle Ranges, possibly the most scenic of all National Parks in the state.