A tribute to Ponce de Leon's supposed quest for eternal youth.

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

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

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

A hollow cement depiction of time's inexorable effect on the human body.

A haunted hill that supposedly defied gravity.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

Less a museum than a bizarre fantasy world created by artists and engineers.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

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

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

World's first "penitentiary," meant to be humane, drove men insane.

When you can't get to the Pacific, just go to Florida.

In a time before lifeguards, this house was a sanctuary for the shipwrecked.

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

When this test site was abandoned, they didn't even bother to take the rocket with them.

The only Florida state park with publicly accessible caves.

Where monkeys run wild and the humans are caged.