This former maximum-security prison is creepy, sobering, and supposedly haunted.

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

One man has spent decades faithfully constructing this unique brick and cinderblock castle.

This museum pays tribute to the Cherokee leader who created a written language for his people.

This structure among the trees was the result of divine inspiration.

This improbable contraption was passed down through five generations of industrious Tennesseans.

A bronze sculpture honors the 12 black students who attended the first integrated public high school in the segregated South.

One of the Cemestos prefab homes built to secretly house thousands of Manhattan Project workers.

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

Mysterious library of an infamous financier and spiritual seeker.

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.