Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

The shop's owner has spent decades in the desert wearing nothing but a strategically placed sock.

This small piece of railroad history sits behind the parking lot of a chain grocery store.

"...I guess that was your accomplice in the wood chipper?"

If all members were present at the table, a sixth of the world's wealth would be under the same roof.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

The scene of one of the darkest moments in American labor history has been left essentially untouched since the tragedy.

This crumbling UFO is one of only a few remaining "moveable ski chalets" of its kind.

This iron and wood Civil War city-ship was the first vessel to be sunk by an electrically detonated torpedo.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

The largest self-built castle in the U.S., six decades in the making.

What is the Thing?