Superfans of The Shawshank Redemption can take a driving tour of most of the films real locations.

Ghost stories surrounded this “castle,” the only structure from a huge mansion that was never built.

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

The angel of death appears to weep black tears at this grave marker.

What is it about mushrooms that makes people wish they lived inside of them?

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

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

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

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

More than five miles of underground passageways.

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

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

Moonbows over Kentucky.

The world's longest known cave system.

But did the famous feminist and abolitionist ever really say those iconic four words?

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

This massive airship factory is so large that it has its own indoor weather.

An old church full of restored Catholic statues is a makeup artist's labor of love.

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.

An abandoned asylum incorporated into a college campus.

One of the first schools in the U.S. to admit students without regard to race or gender.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

This pair of eccentric Ohio castles were built by a pair of brothers who wanted to bring a bit of class to the Ohio wilderness.