This railroad and oil tycoon's lavish estate now stands as a time capsule of the Gilded Age.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

"We Seceded Where Others Failed."

Many of the murals covering this sleepy Florida town hide some sort of intentional error.

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

A small poultry graveyard in the courtyard of a popular Key West watering hole.

The birthplace of American international flight service has been turned into a celebrity's microbrewery.

The unique collection includes bronze cast handprints of some of America's most famous astronauts.

St. Augustine's record-setting narrow street was designed to protect against pirates.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

The giant squid's 27-foot-long corpse lies preserved within a Sarasota aquarium.

Manatees congregate around a power plant's discharge canal where the water is especially warm.

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

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.

The world's largest occupied bat houses hold hundreds of thousands of flying mammals.

A monument celebrating the idea of reaching inaccessible places.

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

North Central Florida's largest flea market and a weekend roadtripper's dream.

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

A peaceful, unique botanical garden complete with waterfalls, mini islands, and swans.

This picturesque ghost town is located on the banks of the Suwannee River.

The only Florida state park with publicly accessible caves.

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