In "In a Sunburned Country," Bill Bryson explores the concept of the Australian outback, noting its ambiguity. For Australians, the term 'bush' is used for any rural area, and it's unclear where this transforms into what is known as the outback. This vast, undeveloped region can stretch on for miles, only to fade back into bushland, followed by urban areas and finally the coastline.

Bryson's description encapsulates the vastness and variety of Australia’s landscape. The country is characterized by its expansive rural areas that blend seamlessly into urban environments and natural coastlines, creating a unique geographic narrative that defines Australian identity.