A geological mystery on Camelback Mountain.

In 1975, a forestry worker in Arizona claimed to have been abducted by a UFO.

This small, unassuming street is now a canvas for color and creativity.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

A self-built castle made by a mysterious man.

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

Grave of the man allegedly responsible for a series of infamous murders in Boston in the 1960s.

The macabre graffiti spectacle in a quarry in a Massachusetts forest reservation.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.

New Orleans' famous cemetery, located on the site of a former race track.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

A snapshot of the city's fascinating voodoo culture.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

The final resting place of New Orleans' most famous voodoo priestess.

This unassuming tree stump reportedly traces its roots to the famous pharaoh queen's reign.

A network of ancient Egyptian tombs built into the cliff face along the Nile.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

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

The headquarters in Salem doubles as an occult art gallery.