An enormous natural sandstone bridge in Kentucky.

An abandoned theme park with a strange and tumultuous past.

The world's longest known cave system.

Visit a replica of the estate where Aaron Burr allegedly plotted a treasonous scheme against the United States.

This small West Virginia park is a land trust holdout against mountaintop removal mining.

A well-preserved relic of the industrial age steel and iron works that dotted West Virginia.

In an odd geographic anomaly this city borders two different states on opposite sides of town.

This rural community has attracted both scientists and techno-refugees due to its federally-mandated lack of technology.

The world's largest fully steerable radio telescope.

The largest burial mound in the United States holds the remains of prehistoric West Virginians.

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

Berkeley Hot Springs presents to you "the only outdoor monument to presidential bathing."

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

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

A table rock formation that has been intriguing West Virginians for years.

This abandoned dream castle and its cemetery look out over the city that once inspired their creation.

Hikers can still stroll beneath the long conveyer of this abandoned mining facility hidden in a West Virginia river gorge.

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

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

A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.

This abandoned amusement park was built on a site with a dark history.

Abandoned former poorhouse, bible college, and haunted house in an Ohio hamlet.

A tribute to one of the most famous cowboys on TV, and the consumerism that fueled his popularity.