the Serenade of the Seas in the water with the Seattle skyline in the back
The Serenade of the Seas in Seattle.
  • Princess Cruises unveiled its longest itinerary yet, a 2025 116-day world cruise to 51 locations.
  • Extended and around-the-world cruises have seen "record-breaking" booking success.
  • Cruise lines like Oceania Cruises, Carnival Cruise Line, and now Princess have been capitalizing on this trend.
Travelers have been craving longer cruises now more than ever before.
Royal Caribbean's Serenade of the Seas
Royal Caribbean's Serenade of the Seas cruise ship.