Florida castle built with aluminum printing plates.

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

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

This ancient octopus-like tree was saved from destruction thanks to shady reporting.

An oddities shop that dabbles in the deathly and beautiful.

12,000 sq. ft. museum tracing erotic art from antiquity to modern times.

This legendary "evil" doll has been haunting the citizens of Key West for over 100 years.

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

Town of spiritualists and mediums in Florida.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

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

A mysterious castle built as a monument to lost love.

The scuba diving training facility was named for the steam that rises from the cave's chimney.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

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

An underwater city for the dead.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

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

This general store offers visitors a glimpse back into the 1930s.

The decaying adobe remains of an old homestead are just off the beaten path in Joshua Tree National Park.

Hike amid the palm trees that thrive among Southern California's Indio Hills.

A massive hydrovolcanic explosion left a half-mile wide crater in Death Valley.

A mountain range on an active U.S. Navy base hides thousands of mysterious prehistoric rock carvings.

An abandoned theme park with a strange and tumultuous past.