This mill is a working Georgian windmill, which was built in 1837. It resides in the township of Oatlands, Tasmania, Australia. I believe that it is the only working windmill of this type in the Southern Hemisphere and it is extremely impressive. They used to do tours inside the mill, which I have enjoyed in the past. However they are currently no longer available, which is a real shame. However you can still enjoy the beauty of the mill from the outside and if inclined, buy flour milled from it in some stores around Tasmania.