They’ve got safe houses in New Zealand and private planes full of jet fuel, but cruise-ship-sized yachts are how the planet’s richest people plan to escape a world gone to hell. That’s why, for the ...

The NEMO is the newest high-tech gadget for the ultrawealthy. It's a personal submarine that costs hundreds of thousands of dollars and can explore the ocean for hours. See photos of the sleek ...

There are a handful of ultra-high-net-worth pursuits that sound tempting, but don’t really make sense. They’re typically wildly expensive and operationally inconvenient. And always difficult to ...

Seaplanes and heliports and submarines — oh my! When it comes to luxury real estate — and toys for luxury-loving grown-ups — buyers have never been more spoiled for choice. The only challenge: Which ...

(CNN) — There’s been a trend in recent years for billionaire basements – subterranean extensions to the homes of the rich and famous, where they can bunker down and live large. Now an Austrian company ...

With a certain segment of seafarers, shadow vessels are no longer a naval curiosity, but a necessity. These ships, large enough to hold a variety of water toys and gear, but also luxurious enough to ...

Until recently considered a folly available only to billionaires, personal submarines are now ready for the (well-heeled) masses. Credit...By Mohamed Sadek Supported by By Kevin Koenig Photographs and ...

When life hands you lemons, you make lemonade, but when it hands you billions (with a capital B), you make incredible memories by getting what could only be described as the Christmas gift of a ...

Superyachts are the ultimate symbols of wealth. Atop these floating palaces, billionaires transform their wildest dreams into reality with opulent features that blur the line between fantasy and ...

Editor’s Note: Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get the latest news in aviation, food and drink, where to stay and other travel developments. There’s been a trend in ...