A museum dedicated to the history and art of staying clean.

A black cottonwood gets a second life as a home for books.

When in Idaho, sleep in a giant potato.

A wild west land agreement was etched right onto this historic Idaho stone.

A few dilapidated structures are all that remain of this deserted former silver mining town.

A petroglyph map of the upper Snake River carved by prehistoric hunter-gatherers.

Natural rock water slides hidden in the remote forests of northern Idaho.

A legal loophole makes it possible to get away with murder within this 50-square-mile section of Yellowstone.

These black pillars of volcanic basalt seem to call mountain climbers with an unbreakable siren song.

Despite his legacy of work in Spain, Cuba, and Florida, the larger-than-life writer's grave is a simple affair tucked in an Idaho cemetery.

A former gold rush boomtown has managed to stay in business for over 100 ramshackle years.

Sweet Willy, at 30 feet tall, is the world's biggest beagle.

See just what life was like in a 19th-century prospecting town.

This museum glorifies the humble potato.

This sundial indicates the time based on where you stand within it.

All that remains of this abandoned coal town is a beautiful, haunting cemetery.

A little slice of Florida face-in-a-hole kitsch, unexpectedly located in a small New Mexico town.

The state bird of New Mexico, constructed entirely out of garbage.

Home to New Mexico's longest bar, this watering hole also has a mining museum and a haunted history.

Thousands of mounted insects, and some live ones, hide within an otherwise ordinary shopping mall.

It's easy to see why this eclectic architectural wonder has been dubbed the "Spaceship House."

The remains of a historic ranch house that witnessed the Civil War battle dubbed the “Gettysburg of the West.”

The symbol was surreptitiously built into the river bank by German prisoners of war.

The outcropping is graffitied with the name of the beloved musical Muppet television series.