There are shows and events in Miami 12 months a year, from the PGA Tour, to top ranked tennis events, and world class fashion shows, to the Annual Miami Taste of Brickell Food & Wine Festival in Marc. Miami is home to dance shows, theater, film festivals, and food and wine events every week of the year.
Miami Beach: The area is known for its popular beaches and the Art Deco District, with pastel buildings from the 1930s sporting classic neon signs. An expensive tourist district, this area features numerous beachfront restaurants, shops, hotels, and plenty of sunbathing opportunities.
Zoo Miami: Zoo Miami houses more than 2,000 wild animals in a cageless environment that gives the animals' similar settings to their natural habitats, and visitors get the feeling of embarking on an safari. In addition to the animals the zoo also contains many tropical plants and trees, and a large collection of orchids.
Bayside Marketplace: Is a large outdoor style mall with more than 150 specialty and tourist shops, numerous cafes and restaurants, and daily live entertainment. The mall is located along Miami's waterfront, looking out over docks and boats.
South Beach: Located at the southern end of Miami Beach where the Art Deco buildings line the waterfront road, this is the most famous and popular section of Miami Beach. In summer the beach is a popular draw for locals and tourists and in winter the area is simply a popular place to stroll around.
Vizcaya Museum and Gardens: Is one of Miami's greatest treasures. The architecture, the grounds, and the artwork it contains are all worth the trip to visit this beautiful place. The gardens contain a number of Italian and French fountains, pools and sculptures.
Source: http://www.miamiandbeaches.com/things-to-do/attractions