The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

Temples adorned with intricate, erotic sculptures make up one of the "seven wonders" of India.

A dangling church built over a Colombian gorge.

Massive volcano in the Andes is the farthest point from earth's center.

A swing to dangle you off the very edge.

A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

A remarkable geological formation resembling a forest made of stone.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.