These handpicked cruise lines and itineraries deliver unforgettable romance, world-class service, and dreamy destinations in 2026.

These are the best adults-only cruises and cruises catered specifically to adults for those who want to sail kid-free.

The luxury brand conducted extensive research that showed travelers return specifically for the calm atmosphere, prompting the 18-and-over requirement starting this month.

Culinary and destination-focused luxury cruise line Oceania Cruises, which recently transitioned to an adults-only cruise ...