This Florida sinkhole hides a rainforest-like micro-environment in its depths.

Over 12,500 words are scrawled across each room of this historic plantation house and no one knows why.

A spirited shopping experience.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

Developers built a Walmart around one family's plot and constructed a mausoleum in the parking lot.

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

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

The ruins of a resort and casino sit on the banks of this blue hole spring that pumps 70,000 gallons of warm, clear water every minute.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

The only zoo where you can buy animals that won't need feeding.

Shaped like a big top tent, this memorial honors the victims of a terrible train wreck.

A grassroots community effort in the 1970s led to the creation of this beautiful garden full of delightfully whimsical exhibits.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

Art museum based around the collections accumulated over 58 years by one eccentric thrift store owner.

A monument to the sheer amount of oddities one can collect over a lifetime.

Bigfoot prints, Feejee mermaids, and haunted dolls on display in a tiny North Carolina town.

Hop on the train and tour an elaborate miniature town made completely of junk (including the train).

Burke’s oldest cemetery also houses the victim of the county's grisliest murder.

This tree is a living witness to the beginning of the Civil Rights Movement.

This brick-lined pedestrian walkway was once a railway tunnel used during the Civil War.

The iconic statue was moved to a new spot overlooking the James river after several years as a mascot for the local baseball team.

Within this lovely Richmond cemetery lie the remains of famous Virginians and some of Edgar Allan Poe's most beloved family and friends.

A "hospital" where people went to be quarantined, die, and be buried in the yard.