Enormous lake at the bottom of a unique cave system.

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

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

A historic coal mine that doubles as a museum and tourist attraction.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

In the mountains of West Virginia is this perfectly preserved Art Deco train station.

A lighthouse on this West Virginia lake started as a joke, then the forces of nature helped make it a reality.

This functioning mill was built in the 1970s using parts from several other West Virginia mills.

America's post-nuclear-attack chambers of Congress.

Step into the courtroom to learn details of the only case in history where ghostly testimony led to a murderer's conviction.

Home of a 28-foot tall stalagmite known as the War Club.

This abandoned school has had many lives since the early 1900s, and all of them doomed.

Here lies Zona, whose ghostly testimony led to her husband’s murder conviction.