South Beach is a part of Miami Beach. South Beach is considered to be about 20 blocks on the southernmost reaches of Miami Beach. This part of the island is home to beautiful Art Deco architecture, of very imaginable designer boutique, and world famous nightlife. This is the part of Miami Beach where the action lives. There are many attractions in South Beach that make it the most popular part of greater Miami Beach. Lincoln Road, a pedestrianized road in South Beach, is famous for its people watching, late dining, and jazz bars.