A hot dog stand where the heads are just as hot as the dogs.

Where serial killer Aileen Wuornos drank her last beer.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

A humid oasis combines recreation with exploration in a unique underwater cavern.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

Years of archaeology, just chillin' by the water cooler.

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

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

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

Tour the sci-fi-esque reality of governmental disease management.

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

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