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

Arrr! The most authentic collection of pirate artifacts in the world... matey.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

A humid oasis combines recreation with exploration in a unique underwater cavern.

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

Town of spiritualists and mediums in Florida.

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

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.

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

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

Once featuring over 60 miniature replicas of famous Chinese locations, the Splendid China theme park was completely abandoned and is now mostly rubble.

A mysterious castle built as a monument to lost love.

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

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