10 Ways Sleep Is Now Big Business

10 Ways Sleep Is Now Big Business

Chill Out in Ice Hotels

Talk about a unique sleeping experience: Rooms at the Ice Hotel in the Fagaras Mountains of Romania, which stands 2,000 meters above sea level, are individually sculptured and re-designed each winter -- and after the ordeal of arriving there by cable car (the only way to get there), a nap seems definitely in order. When not wrapped in "professional" sleeping bags, visitors can enjoy sculpting classes or snowmobiling and sledding adventures.

Reuters/Radu Sigheti