Journey through vintage Americana inside this small Massachusetts shop.

This Rhode Island mansion was a stand-in for the exteriors of Collinwood in the original "Dark Shadows" series.

A single light illuminates one man's overshadowed contributions to street lamp history.

Over 100 concrete munitions bunkers are all that remain of a Pennsylvanian village seized by the US government.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

A former copper mine which became a truly unsuccessful prison.

The remains of one of the last mining camps developed on the New River.

A cult archaeology conspiracy theory claims these West Virginia petroglyphs were written by Irish monks in Ogham.

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

One of the few surviving examples of the first lock and dam system built on the Ohio River.

Two insane asylum bodies embalmed by an amateur.

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

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

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

An abandoned 1920s school with a mysterious history.

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

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

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.

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.

Taxonomy experiment known for quirky collections.

The Vermont grave of a 4,000-year-old mummy prince.

This unusual building straddles two countries.