This giant Cold War satellite dish has become a symbol of Trinidad's need for sovereignty.

A three-centuries-old crypt in the foothills of an old plantation.

This peculiar lake of pitch is so thick and viscous that one can walk on its surface.

This mountaintop lake bubbles and steams in a perpetual boil, thanks to its direct link to the Earth's interior.

The cell which saved the life of Ludger Sylbaris, "the man who lived through Doomsday."

This abandoned bunker looks out over the Atlantic from its clifftop perch.

Now containing the bones of the actual conquistador, instead of someone else.

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

Enormous array of antennae fill a desert valley.

An elaborate shrine dedicated to the four corners of the world unfortunately misses its mark.

A crypt believed by many Congolese to be a center of black magic.

Terrifying derelict military hospital once housed a recuperating Hitler.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

The largest hewn stone in history.