Best enjoyed on foot or by helicopter, this aquamarine lake and iconic mountain vista is one of the most picturesque spots in ...

Open water swimming can be strangely claustrophobic. Immerse your face in cloudy water and your view might dwindle to a few ...

Tianchi Lake at Baihu Mountain in east China's Shandong Province features expansive water shimmering with rippling blue ...

California is a U.S. state with no shortage of natural splendor, but this stunning beach not far from San Francisco offers ...