of cruise lines are going all-in on the idea of adult-only cruises. to the extent that the sun-soaked top decks of their ships sometimes can.
While not all-inclusive, P&O Cruises offers two adults-only (18+) cruise ships: the The British line is a good option if you want a kid-free experience on a larger.
Now, a new trend has emerged: adult-only cruises. to an older demographic, they've been one of the leading cruise lines for grownups.
The popularity of adult-only ships is picking up steam, offering guests Senior Executive Editor of Cruise Critic, the largest cruise review site.
A guide to the best cruise lines for couples after a romantic break including adults -only cruise ships not to miss.