In 2026, whether a Princess Cruise feels "crowded" depends largely on the ship class and the time of year. Princess's newer Sphere-class ships (like the Sun Princess) are designed with more open-air spaces and larger public venues to distribute guests effectively, though they carry over 4,000 passengers. During peak holiday seasons or summer breaks, popular areas like the "Piazza" or the pool deck can feel bustling. However, Princess is generally regarded as offering a more relaxed, "adult-oriented" atmosphere compared to high-energy lines like Royal Caribbean or Carnival. To avoid the feeling of crowds, savvy 2026 travelers recommend booking off-peak sailings (shoulder season) and utilizing the "MedallionClass" technology, which allows you to order food and drinks to any location on the ship, effectively letting you bypass lines at the buffet or bars.