Puerto Rico contains all the raw ingredients for great nightlife, including casinos, endless rows of bars and taverns, cabaret shows with girls and glitter, and dance clubs that feature everything from New York imports to some of the best salsa and merengue anywhere. The country’s gaming headquarters lie along the Condado in San Juan, although there are also casinos in megaresorts scattered throughout the island. The casinos here are the most fun in the Caribbean. Each contains lots of sideshows (restaurants, merengue bars, art galleries, piano bars, and shops) that can distract you from the roulette and slots. Puerto Ricans take pride in dressing well at their local casinos, which enhances an evening’s glamour. (Note: You can’t drink at the tables.) If you’re a really serious partier, you’ll have lots of company in Puerto Rico. Be prepared to stay out very late; you can recover from your Bacardi hangover on a palm-fringed beach the next day.