A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

Kentucky's longest operating jail is now a spooky spot to spend the night.

One of the few surviving "Wigwam"-themed motels.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

The world's longest known cave system.

In northern Ohio, the glorious past of America's trains is on full display.

One of the largest collections of holy relics in the country.

Solving a 60-year mystery finally gave a name to the young woman known only by the color of her clothes.

Ohio's 19th-century communist micro-society.

The only presidential monument to display a late POTUS's actual casket.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

The largest ancient burial mound in Ohio.

This humble star-gazing center touts itself as the "Birthplace of American Astronomy."

This magnificent Cincinnati graveyard is also a popular public park.

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

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

The final resting place of an unidentified revolutionary soldier sits behind a Virginia church.

The Kirkland Monument remembers a selfless Civil War hero who braved the battlefield to give water to his dying enemies.

The remains of a historic plantation nestled in between a parking lot and the rental car return at Reagan National Airport.

Soldiers were buried next to Lee's house in the center of Arlington Cemetery to dissuade the general from reclaiming his property after the war.

A former Confederate hospital serves as a remembrance of wounded and dead soldiers.

Forget Hollywood, one of the biggest stars in the world can be found in Roanoke, Virginia.

An overgrown collection of miniature buildings still stand as evidence of one couple's obsession with The King.