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

A monument celebrating the idea of reaching inaccessible places.

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

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

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

A time capsule of Floridian history fights to survive on the banks of Chokoloskee Bay.

The alley connecting two of country music’s most historic venues has a rich history of its own.

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

A replica of one of the more than 15,000 civilian lookout towers that lined the U.S. coast during World War II.

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

The first atheist monument on public land in the United States.

How did a 154-foot-long piece of spacecraft wind up abandoned along the side of a Florida road?

The second oldest jail in Florida gives insight into the realities of the criminal justice system at the turn of the 20th century.

In memory of the 110 victims of ValuJet Flight 592 that crashed in the Everglades.

The smallest post office in the United States is no bigger than a broom closet.

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

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

This massive airship factory is so large that it has its own indoor weather.

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

Ruins of an old sugar mill sitting quietly next to a park in rural Florida.

This natural spring is the winter home to the largest gathering of manatees in the world.

Discover diverse aquatic life and befriend resident turtles at this private diving grotto in north Florida.

Though illegal, city officials have made an exception for this work of art.

This general store is stocked with memorabilia from the 1930s onward—almost none of it for sale.