PortMiami is a major seaport located in Miami, Florida. It serves as a key hub for cargo shipping and cruise operations, making it one of the busiest ports in the United States. The port is strategically positioned near major trade routes, facilitating international commerce and tourism. In addition to its commercial activities, PortMiami is known as the "Cruise Capital of the World." It hosts numerous cruise lines, including Royal Caribbean and Carnival Cruise Line, offering a variety of vacation options to travelers. The port's modern facilities and services support millions of passengers each year.