Antigua, part of the twin-island nation of Antigua and Barbuda, is a Caribbean cruise gem known for its 365 beaches—one for every day of the year—and rich colonial history. Cruise ships dock at St. John’s, the colorful capital, where visitors can explore heritage sites like Nelson’s Dockyard, enjoy catamaran cruises, or simply relax on powdery white sands. From historic forts and lively markets to turquoise bays and snorkeling reefs, Antigua blends culture and coastal beauty in a sun-soaked setting.