Home to drunken tower-climbing goats... seriously.

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

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

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

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

Railroad came. People came. Railroad left. Town died.

Walk the whole Mississippi River!

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

The secret city built by the Manhattan Project.

Visit this playground of waterfalls, caves and sinkholes.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

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

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

All that's left of the quintessential "cabin in the woods."

Enormous lake at the bottom of a unique cave system.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

The cruel trial of a 13-year-old boy inspired the creation of this now abandoned reformatory.

This lake—the second largest in the state— was hiding historic treasures beneath its surface.

A collection of memorabilia from the estate of former professional wrestler Andre the Giant.

A museum dedicated to a unique ecosystem.

These cabins mark the site where our 11th president was born (probably).

One of the oldest Black communities in western North Carolina and one of the largest Black Mennonite congregations in the country.

So many migrating birds roost on the bridge, it has a special summer speed limit.

Asheville, North Carolina, was the the second place in the world to enjoy Kentucky Fried Chicken's secret recipe.