A curious stone in a public square commemorates the victims of witch-burning.

A book bound in the skin of an infamous criminal, along with countless other specimens.

This tablet indicates where the tragic monarch returned to begin her tumultuous downfall.

Many of Edinburgh's more unsavory characters spent their final days behind this door while awaiting their executions.

Overlooking the burial ground is a tower designed to prevent thieves from snatching the recently deceased.

Anne Rice, one of the most influential writers in gothic literature, is buried alongside her husband in a New Orleans cemetery.

A defensive structure built during the Hundred Years War has remained useful in one way or another for nearly 700 years.

A mysterious castle built as a monument to lost love.

Dedicated to the victims of one of the deadliest hurricanes to strike the United States in recorded history.

A unique collection of diving equipment spanning antiquity to the present day.

This 140-year-old beacon off the Florida Keys marks the wreck of a Navy ship that once roamed the Caribbean hunting pirates.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

The largest freshwater lake in the Florida Keys.

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

This lush Florida island is home to the ruins of a crooked ship breaker's tiny empire.

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

The museum chronicling a treasure hunter's dream, fulfilled.

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

A monument celebrating the idea of reaching inaccessible places.

This legendary "evil" doll has been haunting the citizens of Key West for over 100 years.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

A small poultry graveyard in the courtyard of a popular Key West watering hole.

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

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