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

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

The museum calls itself the "National Museum of the Paranormal" and is full of eerie oddities.

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

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

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

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

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

Beyond the usual stories that attend old prisons, this one has deep bloody undercurrents.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

A secretive collection featuring objects that were designed specifically for U.S. intelligence operations.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

This claimant to the title of "smallest church in the 48 states" doubles as an equally tiny, quasi-post office.

The highest point in Maryland is only accessible by hiking through another state.

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

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

A monument marks the location of the first successful steamboat demonstration.

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

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

World's first "penitentiary," meant to be humane, drove men insane.

A hidden alley in urban Baltimore is a haven for graffiti artists.

The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

A girls' boarding school inspired by the Chicago World's Fair, once abandoned, now restored to strange and scenic glory.