The Edge of the World: a name that conjures up images of incredible isolation and brutal beauty. @lovethywalrus' image captures the essence of this location in @tasmaniasnorthwest, which lies immediately south of the mouth of the Arthur River. The township of Arthur River marks the northern boundary of the legendary Tarkine region - 447,000 hectares of wilderness that includes @australia's largest tract of temperate rainforest. It's home to one of the greatest concentrations of Aboriginal heritage sites in Australia as well as 28 different mammals, rare birds and a coastline as breathtaking as it is isolated. Continue west from here and your next landfall is Argentina! A truly remarkable place; thanks for tagging #discovertasmania, Paul.