Sent to you by nunok via Google Reader:
"Sitting on the edge of the largest salt flat in the world stands an amazing and unusual hotel and spa built with one million blocks of salt. The Palacio de Sal, located in Bolivia, took two years to reconstruct after being dismantled in 2002 and almost everything is built from the salt flat. This includes the chairs, tables, beds and even the swimming pool and golf course. Hotel employees say that many guests are caught licking the walls or furniture just to make sure they are made of salt. The hotel has 16 twin rooms and 8 double rooms, a sauna, steam room, whirlpool and of course, their own saltwater baths."