Catacombs turned marketplace.

A key producer of charcoal iron in the early 1800s, the structure still stands today.

When Motown musicians came to Nashville in the 1960s they stayed at this historic record-pressing company because hotels wouldn't host them.

Railroad came. People came. Railroad left. Town died.

The island residents are known for taking their quirky sense of humor with them to the grave.

An unusual college football tradition involves burying pieces of sod from competitors' turf, replete with tiny coffins and headstones.

A local landmark with generations of spraypainted messages, and more being added each day.

St. Augustine's record-setting narrow street was designed to protect against pirates.

Bat house that has only ever housed bat for one night; they all flew away and never came back.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

The birthplace of American international flight service has been turned into a celebrity's microbrewery.

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.

"We Seceded Where Others Failed."

Former villa and estate of James Deering developed to preserve native tropical forests.

A monument celebrating the idea of reaching inaccessible places.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

Here’s how Robert the Doll earned his reputation as the most haunted doll in the world.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

A haunted hill that supposedly defied gravity.

A mysterious castle built as a monument to lost love.

This historical swimming pool near Miami is emptied and refilled each day with naturally filtered water.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.