This gem-encrusted temple is said to contain some of the Buddha's hair which can make the deaf hear and the blind see.

A room in New York City that contains 250 cubic yards of dirt.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

Medicinal spa created from the mineral-rich runoff of a geothermal power plant

A singular collection of hand-built art deco cars are held in a building with style to match.

The home used in just a few seconds of film that came to define the setting of a hit sitcom.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

This hidden stream beneath Indianapolis makes an appearance in the best-selling novel "Underground Airlines."

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Most-visited and most-photographed slot canyon in the American Southwest.

A massive trilithon nicknamed "Stonehenge of the Pacific."

A failed utopia, shut down by a more legitimate nation.