From Miami, 3.5 hour's drive, along US-1 Cross-Sea Highway 1, self-driving is an unlimited tropical island scenery. Google map shows the main islands passing by the Great Reef Key Largo, Islamorada, Marathon, Dasong Island and Qiliqiao in turn. They all belong to the Florida Reef group. Most people will choose to stay a little, this is the longest bridge in Florida, and a sea-crossing bridge that was once devastated by hurricanes.