Cold war icon and onetime "hole" in the iron curtain.

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

Blitzkrieg bop your way through Berlin's Ramones Museum.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Mysterious meeting place for UFO hunters near Area 51.

An eatery for UFO seekers on the Extraterrestrial Highway.

These once-beautiful historic graveyards are set against the barren Virginia City hills.

The Wonder Road aka Doobie Lane, a mile-long strip of dirt road filled with folk art.

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

A tree bears footwear on the loneliest road in America.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

Only intact Ichthyosaur skeleton in the United States.

A surreal museum of extraordinary industrial objects.

A world-class observatory in the California desert.