Las Vegas is a world of fantasy and luxury in the middle of nowhere (the desert of Arizona). Hotels like the Bellagio, the Ceasar Palace, The Aladin or the Venetian are competing to attract tourists and to fill their machines. It also a world of contrast. Las Vegas, I should say the Strip, must be seen by night. Outside the Strip, Las Vegas takes a much less funny and nice dimensions. You are back to the deep Arizona.