Order “Proletariat’s Cutlet” at this communist-themed restaurant allegedly once visited by Lenin.

The walls and ceiling of this Polish church are decorated with thousands of skulls, with another 21,000 skeletons just below.

This mansion turned restaurant was once a pitstop for Al Capone during his travels.

A mega theme park-wax museum mélange containing all things biblical.

This kitschy tavern is also home to rare early editions of "Treasure Island."

A psychedelic tribute to one of Georgia's most unique artistic visionaries, out of place and time in the heart of Atlanta.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

A colorful square marks the heart of the city's LGBTQ community.

Tour the sci-fi-esque reality of governmental disease management.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

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

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

Victorian-era Egyptomania left its mark on this Nashville landmark.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

A late-night restaurant empire was launched from this humble storefront.

Hidden on the 7th floor of a historic building, this Cajun spot features wall-to-wall bottles of hot sauce.

Behind a modern brick exterior lies the oldest continuously-operating lunch-car diner in the United States.

A place to eat for on-the-run agents and espionage enthusiasts.

The park is home to the United States's only still-operating Dutch windmill.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

The first permanent memorial to a unique secret weapon of World War II.

This southwestern historic site was designed and built by an artist who wanted his work to "feel at home."

Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.