48 epic dream hotels to visit before you die. This is 11 of 48 and is the Treehotel in Sweeden. The multi-styled Swedish Treehotel comprises such rooms as: the Cabin, the Mirrorcube, the Bird’s Nest, the Blue Cone, the UFO, the Tree Sauna, and the Dragonfly. Though perhaps a little literal in the naming of the rooms, the architecture and execution at the Treehotel are pretty next-level and make for a unique experience in the Swedish forest. Add this to your travel bucket list.