The remains of this early 20th century refinery loom on a mountainside like a graffiti-covered fortress.

A dazzling display of red rocks weathered into spires and hoodoos.

This lonely gas station has stood at this location since 1917.

This park contains one of the largest concentrations of cedar glades, a unique and rare ecosystem.

This improbable contraption was passed down through five generations of industrious Tennesseans.

An unusual art exhibition in a suburban yard is designed to awaken the souls of those flowing by.

This once-palatial plantation may have been the site where a draft of the Declaration of Independence was written.

America's first public mental health facility.

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

A large collection of motorbikes with some impressive gems.

This candy shop has been serving up sweets to the Louisville area since the 1850s.

A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.

This hidden jockey “walk of fame” celebrates the winning riders of the Kentucky Derby.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

An abandoned underground bathroom is now a space for public art.

A palatial art deco restroom.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

Norway has built what may be the world's most beautiful public toilet.

Modern art meets modern convenience in possibly the world's most architecturally important public bathroom.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

In the Shawnee National Forest, amazing rock formations peer through the treeline.

The home used in just a few seconds of film that came to define the setting of a hit sitcom.