The experience of travel is all about experiencing something new and different. Vacation destinations should be memorable, and so should the hotel, for all the right reasons of course. Luxury hotels can be found in castles and forts as well as on boats. There are themed hotels all over the world based on art, pop music, Marilyn Monroe, the Wild West or whatever else you might dream of. If all this has aroused your curiosity, here are three themed hotels to get you started: