While knives are the main feature in this store, visitors will also find dinosaur bones and meteorites.

The site of the Scopes Trial contains a small exhibit dedicated to the famous case.

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

A key producer of charcoal iron in the early 1800s, the structure still stands today.

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

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

This park contains one of the largest concentrations of cedar glades, a unique and rare ecosystem.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

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

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

An abandoned town is hidden in Great Smoky Mountains National Park.

A failed utopian experiment for British expats in the American South is now a Victorian village frozen in time.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

One street divides a single town that stands in two U.S. states.

Moonbows over Kentucky.

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

This high point in the Great Smoky Mountains is said to be home to the chief of all bears.

The secret city built by the Manhattan Project.

This stone memorial pays tribute to a massive shipwreck which was sadly overshadowed by the death of John Wilkes Booth.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

The largest ancient burial mound in Ohio.

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

Enormous lake at the bottom of a unique cave system.