An enormous natural sandstone bridge in Kentucky.

An engraved boulder marks the spot where Patsy Cline's life ended in a plane crash.

The world's largest collection of mechanical puzzles is a cornucopia of analog bafflers.

Symbolic attempt to overcome the issues of life.

Where beautiful signs live on forever.

An abandoned relic of the city's failed experiment with below ground transit.

This collection of Japanese luck idols beckons visitors with over 2,000 waving paws.

An art deco ice cream shop covered in vintage train station tiles.

The home used in just a few seconds of film that came to define the setting of a hit sitcom.

In the hometown of the Grand Ole Opry star is a larger-than-life memorial statue made entirely from chicken wire.

An impressive collection is dedicated to the legendary beast.

The remains of the iconic train crash from the movie The Fugitive can still be found rusting along the Great Smoky Railroad.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

This museum dedicated to an oft-overlooked support industry features a surprisingly moving brass diorama of a man being saved from a sinking car.

Step back in time on this preserved 1800s farm.

This historic train station has been converted to a locomotive themed hotel.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

Follow the steps, and this roadside artwork will teach you how to dance.

The world's largest set of the ten commandments lay nestled in the heart of the Great Smoky Mountains.

Bizarre and inspired combination store selling only two items: tires and bibles.

A 300-yard long natural tunnel runs through a ridge deep in the Appalachian Mountains.

Live long and prosper in Tennessee.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.