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

The ruins of a Florida miracle spring resort make it seem like a wonder that this was ever a health spa.

Former utopian colony based on the belief that the universe exists in a hollow sphere.

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

Built in just a little over a week this preserved bunker was created to protect our most attractive POTUS while he was on vacation.

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

Over 120,000 curious objects that have shaped our modern world.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

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

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

A monument celebrating the idea of reaching inaccessible places.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

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

Jacksonville's highways rendered this century-old grammar school unusable.

A hidden beach at the end of a tunnel of mangrove trees.

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

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

Given just one more year to live, Conrad Schuck built his dream house in Bartow, Florida.

The only Florida state park with publicly accessible caves.

A gleaming white tower in ornate Indian style soars above the low-slung bungalows of north Tampa.

Stay in a room with a view... of the bottom of the ocean.

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

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

A mysterious castle built as a monument to lost love.