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

A museum dedicated to the Spanish occult in a town that was terrorized by the Inquisition.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Thirteen sculptures in central Moscow graphically depicting vices of the modern world.

This massive blockhead sculpture hides an entire library.

A toxic ghost town sitting atop a massive coal fire.

Staves, storm-calling, and of course, necropants.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

An astounding collection of medical specimens, including bits of President Lincoln.

Remnants of a storybook amusement park hidden behind a strip mall.

Bizarre Cavern.

A Civil War Museum with some notable medical antiques.