The "worst battleship ever built" is enjoying a grand second act, submerged 30 feet in the Gulf of Mexico.

The largest freshwater lake in the Florida Keys.

A Florida college boasts the world's largest single-site collection of structures designed by Frank Lloyd Wright.

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

This state park was once an important Native American cermonial center.

The highest point in Florida is still the lowest high point in the country.

One of only two pod-shaped homes designed by Frank Lloyd Wright.

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

This lush Florida island is home to the ruins of a crooked ship breaker's tiny empire.

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.

One-time winter retreats of prolific inventor Thomas Edison and his friend Henry Ford.

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

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

An eclectic treasure trove of maritime marvels.

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

After the attack on Pearl Harbor, rocks and fossils from every U.S. state were collected into a pyramid of national unity.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

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.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

A swamp that was the site of prehistoric water burials also managed to preserve its corpses for millennia.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.

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

This beautiful Miami garden was designed as a laboratory for tropical plants.