This abandoned asylum was once a state of the art facility before devolving into one of the most deadly mental institutions in American history.

The first American department store, and home to the largest operating musical instrument in the world.

Century-old shop, specializing in Occult products.

A toxic ghost town sitting atop a massive coal fire.

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

According to local myth this cemetery is half evil spirits, half good—split down the middle.

Connecticut sites linked to the only trial to ever use demonic possession as a criminal defense.

A number of gruesome unsolved murders have turned this simple home into a morbid tourist trap.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

Historic psychiatric asylum and most-filmed location in the Great White North.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

Unlike other abandoned asylums this empty institution welcomes visitors, just don't go in the buildings.

A swimming hole in the historic industrial quarry that supplied the marble for the Baltimore Washington Monument.

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.

This simple convenience store sits on the location where the Ouija board was named—and has a plaque to prove it.

This abandoned sea fort has become an accidental bird sanctuary.

North America's oldest quarantine facility was built in response to Philadelphia's 1793 yellow fever outbreak.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

America's first serial killer rests in anonymity.

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

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.

This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

Where America's first doomsday cult awaited the end of the world.