One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

This abandoned prison castle has become an imposing gallery of graffiti art.

Developed by focused shutterbugs, this museum exposes visitors to more than 6,000 different cameras.

The romance of early commercial flight still fills this Art Deco destination.

This beautiful vintage movie palace has seen little change in form or function since the 1920s.

This museum sits on the site of a decommissioned military communications base.

One man's lifelong collection of 10,000 rare steins tells the story of beer drinking from 1350 to today.

The only place for a truly presidential dram.

The rogue roots are gradually consuming some of the historic marble grave markers.

Collecting 700 years of mechanical death-dealing, the NRA's sprawling gun museum is a revealing testament to the American obsession with armament.

The Virginia home of one of the signers of the Declaration of Independence is being preserved with a unique glass facade.

An extensive, if one-sided, history of U.S. law enforcement's war on drugs.

At 207 feet, one of the world's longest continuous escalators.

One street divides a single town that stands in two U.S. states.

This pre-Revolutionary War grist mill ground corn and flour for soldiers in seven American wars.

The narrowest house in America is seven feet of pure spite.

This collection of over 50 classic pinball machines awaits visitors to downtown Roanoke.

An original apothecary from 1792.

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

A small Richmond island dotted with the remnants of hundreds of years of history.

Paranormal investigators claim this abandoned asylum is the most haunted spot in the eastern U.S.

Nine of the very few concrete ships ever made in the U.S. are beautifully decaying off a Virginia pier.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

A former mental hospital founded in the 1930s by a eugenicist who advocated for the forced sterilization of patients.