Tasmania is an island of Australia located off the south-east coast of the mainland. It is the 26th largest island in the world and the smallest state in Australia. It is known for its rugged wilderness, beautiful beaches, and unique wildlife. It is home to some of the world's most spectacular scenery, including mountains, rainforests, and alpine heaths. Tasmania is also home to a number of historic sites, including the Port Arthur penal settlement and the Tasmanian Aboriginal Centre.