This small museum gives visitors a chance to soak up the history of the "sponge capital of the world."

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.

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

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

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

A nude beach alongside a washed-out road.

The largest retailer of seashells in the world.

A building so large that it has its own weather.

This abandoned NASA launch site is now a memorial to a trio of astronauts who were killed there.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

An abandoned water sports stadium that has become a haven for graffiti and decay.

This ancient sinkhole-turned-healing-pool is a treasure trove of archeological discoveries and may even be the Fountain of Youth.

An oddities shop that dabbles in the deathly and beautiful.

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

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

Human skulls and a stuffed goat made into a rocking chair can be found at this strange little store.

This home is decked out like a psychedelic explosion of colors and bowling balls.

St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

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

Where manatees are the snowbird vacationers in these balmy Florida springs.

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