Tasmania is promoted as a natural state; almost 45% of Tasmania lies in reserves, national parks, and World Heritage Sites and the state was the founding place of the first environmental party in the world.
Cradle Mountain-Lake St Clair National Park is located in the Central Highlands area of Tasmania (Australia). The park contains many walking trails, and is where hikes along the well-known Overland Track usually begins.
Just at Eagle Hawk Neck about an hour from Hobart on the drive to Port Arthur, Tessellated Pavement, Tasmania, Australia. Some rocks are so perfectly cut you would think they were done by hand. Definitely all natural.