The so-called "world's shortest river" is actually a window into a cave.

Hundreds of skulls and bones at the largest skeleton museum in the country.

In Florida, these naughty monkeys live on their own mini-monkey Alcatraz.

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

A haunted hill that supposedly defied gravity.

A mysterious castle built as a monument to lost love.

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

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

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

A giant 400-acre preserve in North Florida for displaced wolves.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

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

One of the largest Native American shell middens stands 30 feet tall.

The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

Visit these gentle, bell-bottomed, exquisite equines at the home of North America's first Gypsy Vanner horses.

A mega theme park-wax museum mélange containing all things biblical.

Two men built this castle on the Florida coast as an artistic “landscape sculpture.”

It's a pretty creepy lock-up.

Despite being made of a seashell mortar, the crumbling remains of this historic Florida mill are still standing.

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

One of many gator theme parks, abandoned in the sugar fields of South Florida.