El Floridita
This time warp of a restaurant was known to have been a hangout of Ernest Hemingway and prides itself as being the "cradle of the daiquiri." In 1953, Esquire even dubbed the bar one of the seven most famous in the world. It's always jam-packed with tourists dancing away to a hot Cuban band any time of day or night. The atmosphere is dark and austere, with oversize waiters dressed in undersize red-and-white formal wear plying away daiquiris or other cocktails. A life-size sculpture of Hemingway overlooks the bar eternally.