No married couples please: singles only! So says Riviera Travel, a company specialising in river cruising, which is launching the world's first solo-only cruise ship. While many cruise companies, both ...

Spice H20 is another adults-only escape aboard Norwegian's Breakaway- and Breakaway Plus-class ships, as well as Norwegian ...

Add Yahoo as a preferred source to see more of our stories on Google. There’s a huge market for adults-only cruises, with special sailings and purpose-built ships - courtneyk/Getty Images b' If you ...

A major cruise line is officially going adults-only, joining a growing group of brands betting that travelers are seeking tranquility over kid-friendly activities. Oceania Cruises, a Miami-based ...