Luxury lovers who wish to get as close to nature as possible without compromising on luxury, here is the most apt destination for you. A project of tree-houses designed as world-class hotel rooms is all set to open in Sweden on July 17 for nature lovers. Treehotel, located in Harads about 60 km south of the Arctic Circle, will consist of four rooms when it opens on July 17th: the Cabin, the Blue Cone, the Nest and the Mirrorcube plus the TreeSauna.