On land, real estate developers have to compete for space, so it makes sense they occasionally turn to unchartered territory like the ocean. Over the last decade, a number of hotels and restaurants around the world have made a splash by locating a few leagues under the sea. Costly to build, they can charge a pretty penny, but promise to provide an exclusive and truly special experience.
Adventurers looking for trips off the beaten path can choose their underwater comfort level from a handful of options. Four different hotels I like are: the cozy chambers of Jules’ Undersea Lodge in Key Largo, Florida (also a research lab); an underwater room at the floating Utter Inn near Stockholm, Sweden; eight suites at the floating Reefworld off the Great Barrier Reef in Australia; and the luxury, six-star Conrad Maldives Rangali Island resort. Granted that last property is a Hilton hotel built on the water, it does feature a fine-dining restaurant below the surface with panoramic views.
If it turns out our efforts to create a colony on the moon fall through, I vote we continue build a city under the sea.

Jules’ Undersea Lodge, Florida

Ithaa Undersea Restaurant, Conrad Maldives Rangali Island
- Francisca Ovalle, Copywriter


































