The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

The final resting place of New Orleans' most famous voodoo priestess.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

A snapshot of the city's fascinating voodoo culture.

A living museum of curated gardens honors 4,000 years of agriculture in the Santa Cruz River basin.

A rare wayfinding portmanteau of “Street” and “Avenue.”

A museum devoted to osteopathy and its creator, Andrew Still.

This museum presents a dogged pursuit of 500 years of veterinary history.

Away from the crowds of fishing enthusiasts, take a hike deep into the woods and journey into an eerie darkness.

One of the deepest springs in Missouri.

A small town garden is dedicated to a psychic dog with the most soulful eyes.

This giant green head remembers one of America's jazz giants.

One man's unrequited love stands in a glass box forever.

The house where the famed outlaw was shot by a dirty coward is now a museum to the criminal's legacy.

An abandoned concrete jungle surrounded by a lush park.

A kitschy, creepy St. Louis mainstay.

The maximum security facility was once thought to have "the bloodiest 47 acres in America."

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

The world's largest man-made underground caverns offer unparalleled underwater wonders.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

If there's another drive-through golf-cart bar in a bat-filled cave on top of a mountain, we don't know about it.