Town of spiritualists and mediums in Florida.

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

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

A haunted hill that supposedly defied gravity.

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

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

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

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 collection of ferns from across the globe is the largest assortment in the United States.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

Like Mars, but much closer.

Interactive modern and vintage submarine equipment, World War II relics, and submarine attire.

The perfectly named cave drop is the deepest in the continental United States, almost matching the height of Seattle’s Space Needle.

Ruins of a Carnegie family mansion on Cumberland Island.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

A dramatically eroding canyon thousands of miles from the desert.

The second-largest ceremonial mound in the United States is an artificial hill that is loosely shaped like a pentagon.

A preserved stretch of ancient fossilized trees with an impressive gem collection to boot.

A four-hour holy-rolling, Hallelujah-shouting, Southern gospel service, rendered as a country market where "All Is Welcome, Jews, and Gentiles."

Built following the War of 1812, this fort has withstood hurricanes for centuries.

William Faulkner kept his beloved estate wild and untamed.