Destroyed by flood waters, prison now serves as a training ground for armed forces.

This art deco masterpiece was once a miracle spring mecca but is now simply a government office building.

When he found his hometown was no more, Lowell Davis decided to recreate a "new" ghost town from scratch.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.

This 40-foot fowl marks the so-called "wild goose capital of the world."

This historic motel standing at the "crossroads of America" offers a radio in every room and was saved by local protesters.

This historic cliffside mansion uses a natural cave for air conditioning.

A subterranean haunt where wine and homemade biscottis are always on the menu.

Once an ambitious nature spa, these forest ruins now provide a serene monument to failure.

The world's largest man-made underground caverns offer unparalleled underwater wonders.

The modest, restored home of the legendary ragtime musician John William "Blind" Boone.

The face of the famed flier in a hillside in her hometown.

The first home of the doomed aviatrix Amelia Earhart.

The house where the famed outlaw was shot by a dirty coward is now a museum to the criminal's legacy.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.