A luxuriant botanical garden below sea level.

A hidden beach at the end of a tunnel of mangrove trees.

12,000 sq. ft. museum tracing erotic art from antiquity to modern times.

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

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

Stay in a room with a view... of the bottom of the ocean.

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

Where manatees are the snowbird vacationers in these balmy Florida springs.

Opened in 1976, this monster-sized version of the fast-food franchise is sometimes called the Epic McD.

This grand Spanish-Cuban restaurant has been serving customers for more than a century.

This kitsch eatery is chock-a-block with bric-a-brac.

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

The scuba diving training facility was named for the steam that rises from the cave's chimney.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

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

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

Museum dedicated to the terror regimes of Hungary.

Inside the Šomoška National Nature Reserve exists a unique rock formation rarely seen in the world.

Sitting beneath an unremarkable residential building is a museum devoted to classic Pinball.

A series of caves under Castle Hill that once held the prisoner Vlad Tepes, better known as Count Dracula.

The geographical center of Budapest is marked with a 10-foot-tall stylized zero.

A museum in the childhood house of a medical pioneer.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

An abandoned underground bathroom is now a space for public art.