In Rickwood Caverns, visitors can travel hundreds of feet underground and see beautiful formations unique to the region.

These ruins are all that's left of the former Alabama State Capitol.

A miniature city built by a single hunchbacked monk.

Orr Park's dead trees have been carved into a menagerie of whimsical visages.

One person's lost luggage is another person's treasure.

HFH's slum simulation is either a noble recreation of poverty or a cringeworthy attempt at same.

Death comes to anyone who dares to touch this concrete column.

This mysterious twin turboprop Grumman G-159 covered in graffiti has spent a decade and a half abandoned.

A curious whirlpool formation supposedly capable of entangling or engulfing branches, tree trunks, or whole rafts full of hapless tourists.

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

The "last unrestored grand mansion of Savannah" is now a cramped, mouldering maze of antiques.

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

A mysterious castle built as a monument to lost love.

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

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

An underwater city for the dead.

Founded by a man who called himself the greatest hunter alive.

Tucked away atop a quaint Alabama pharmacy is this tiny display of antique medical tools.

A collection of huge Pre-Colombian structures in Alabama.

Alabama has a fiberglass Stonehenge. With apologies to Spinal Tap, this one is full-size.

What else would you call a playground hidden in Alabama's oldest and largest cemetery?

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

The small first-floor apartment where the author wrote her Pulitzer Prize-winning book 'Gone with the Wind.'

What better place to take a seat?