The cruise industry is a sector of the travel and tourism industry that encompasses the operation of cruise ships for leisure travel. Cruise lines offer a variety of itineraries, ranging from short trips to nearby destinations to extended voyages visiting multiple ports of call around the world.

Cruising has become increasingly popular in recent years, with millions of passengers worldwide embarking on cruises each year to explore different destinations, experience onboard entertainment and activities, and enjoy the convenience of all-inclusive travel.