This replica of the Greek structure is in the heart of Nashville.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

An extraordinary "City of Caves" carved from solid stone.

The largest earthwork effigy in the world.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

An abandoned munitions factory with a shot tower continues to wage war on the surrounding environment.

The only rotating bar in New Orleans has been slowly spinning since 1949.

The second oldest continuously operating bar in Louisiana.

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

Colloquially known as "the lynching memorial," this is the United States' first memorial to the victims of racial terror at home.

A rusted metal giant pays tribute to Birmingham’s industrial past.

This space rock fragment is one of the only meteors to have ever struck a human.