Miami is a popular tourist destination known for its beaches, museums, and nightlife. Visitors can relax on the beaches, explore various museums and aquariums, and possibly see famous people. However, the city is very expensive so you need to be wealthy to live there. Key things visitors need include a US visa, weather-appropriate clothing depending on the season, exchanging currency, and reserving a hotel due to high tourism. Popular activities include visiting beaches, museums like the Art Deco Museum, botanical gardens, go kart racing, biking, walking, and dancing at nightclubs. Miami offers relaxation but also healthy exercise options and is an enjoyable place to vacation.