19. Palacio De Sal, Bolivia
Located on the edge of the imposing Salar de Uyuni in Bolivia, Palacio De Sal is the most “seasoned” hotel in the world. Open from May to November, this South American hotel balances nature and landscape and prides itself has being the only hotel in the world built entirely of salt. Yeah that right, salt! From the walls, floors, ceilings to furniture and sculptures, everything in the hotels is actually made from salt blocks.
How was that even possible? Well, Salar de Uyuni is the world’s largest salt flat so getting concrete salt blocks was never a problem in the first place. While the salt palace has become a popular tourist destination, Palacio De Sal offers the guarantee of pleasing even that one visitor with a too salty personality.