Carnival Cruise Line, based at PortMiami, is one of the largest and most popular cruise lines in the world, offering a wide range of itineraries to the Caribbean, Mexico, and beyond. Known for its fun and family-friendly atmosphere, Carnival’s ships feature a variety of entertainment options, dining experiences, and activities for all ages. PortMiami serves as a homeport for several of Carnival’s ships, making it a key gateway for cruisers looking to explore tropical destinations.