Miami, Florida, US

Miami is the busiest cruise port in the world, hosting a myriad of ships year-round from all over the globe. Although it is technically not on the Caribbean Sea, no other American city exudes more of the diverse tropical appeal of the Caribbean. The city is home to a large and vibrant immigrant population that blends snowbird refugees from more northern climes with emigres from all Latin America and the Caribbean, as well as sizable groups from Europe, the Middle East and Asia. From the hot-blooded Art Deco haunts of South Beach to the natural wonders of the UNESCO-inscribed Everglades and the laid-back charms of the Keys, South Florida offers a bounty of appealing attractions that make an extended stay in the region nearly mandatory for those either embarking or disembarking here.