A cruise ship is a large passenger vessel designed for leisure travel on oceans and seas. These ships offer various amenities, including restaurants, swimming pools, theaters, and shopping areas, making them floating resorts. Passengers can enjoy entertainment, dining, and activities while traveling to different destinations. Cruise ships typically follow a set itinerary, stopping at various ports where passengers can explore new locations. They vary in size and capacity, accommodating anywhere from a few hundred to several thousand guests. Popular cruise lines include Carnival, Royal Caribbean, and Norwegian Cruise Line.