One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

The abandoned husk of a mental institution that failed to save a Jazz Age icon still sits nearly unchanged.

A house carved into a rock in the 1940s.

The name of this famed hospital was once a byword for the horrors of medical and psychiatric care.

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

Breathtakingly blue walls shimmer inside the "Glacier Behind the Town."

Carved by a waterfall in a hard-to-reach rock formation, this heart-shaped rock has inspired romantics for decades.

A beautiful oddities shop crammed with strange and morbid curiosities.

An essential stop before plundering, BYO Cutlass.

The eerie remnants of an ancient forest were hidden under the sand for centuries.

The longest navigable underground river in the United States is home to countless blind and albino animals.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

A little piece of the Shire is hidden behind a plant nursery in Port Orchard, Washington.

A clear blue swimming hole with hidden caves, still unexplored.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

The trials and tribulations of marking Poe's grave.

A hotel and restaurant serving as the mecca of kitsch.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Tour the sci-fi-esque reality of governmental disease management.