A haunted hill that supposedly defied gravity.

This home is decked out like a psychedelic explosion of colors and bowling balls.

A mysterious castle built as a monument to lost love.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

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.

Neglected resting place of some of the city's early luminaries—and a woman encased in concrete.

The ruins of a creative scholar's fantastical unfinished sanctuary act as his massive gravestone.

It's believed Elvis Presley was inspired to write his breakthrough track after staying here.

"Bite or Smite" became the unlikely mascot of a Tampa suburb.

The highest point in Florida is still the lowest high point in the country.

The highway's southernmost spot is a beloved local attraction.

Just below the surface, shrimp are producing temperatures hotter than the sun.

Home to a giant switchblade and one of the world's largest collections of pocket knives, this museum is a cut above the rest.

The strip club's VIP lounge is actually a rare repurposed Futuro House.

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

For divers and music lovers, the Florida Keys' Underwater Music Festival provides the best of both worlds.

The sign that drew attention to a young boy's cucumber stand is now the name of his fruit superstore.

A graveyard of bathyspheres and diving bells paints a weirdly accurate account of ocean exploration's rickety history.

The bottle house obsession struck a Florida man in his retirement, and now he can't stop building.

The world's largest private aircraft collection.

A self-explanatory attraction allows fans to respectfully remember and honor a comedy legend.

A thriving Black community was destroyed by an angry white mob at this site in 1923.

Recycled junk and fishing buoys litter the yard and facade of this bait shop cum art project.