King Ludwig I's collection of beautiful women.

The footprint of a frustrated devil in Munich's Cathedral.

The first home and studio that belonged to the famous architect.

The rodent-shaped sidewalk imprint that earned worldwide media attention.

A mythical bird etched into the face of a rock doubles as the mascot for a nearby school.

An exhibit of items from the mental institution where Mary Todd Lincoln lived after her son conspired to have her committed.

The original vault that held the president's remains still stands, empty, not far from where he was finally buried.

A historic and oft-filmed prison stands in a Chicago suburb.

Spanking machines, fake goats, and more devices of humiliation are on display in this museum of fraternal initiation devices.

The mysterious white squirrels of this Illinois city are treated like sacred cows.

Buy a token from the liquor store and you can make this beast spew flames on command.

In the Shawnee National Forest, amazing rock formations peer through the treeline.

A notorious Route 66 eatery once frequented by Al Capone.

A plaque on the side of a parking garage marks the burial place of a great Ottawa chief.

Nestled among the living residents is the final resting place of an apothecary plague victim.

This Scottish graveyard is the final resting place of the man who inspired the character Ebenezer Scrooge.

An iconic red telephone box turned tiny art gallery.

Brass bricks outline the locations of Edinburgh's lost, lively market stalls.

An ancient stone with mysterious origins stands in a residential neighborhood.

A book bound in the skin of an infamous criminal, along with countless other specimens.

A coastal rock outcrop with mysterious inscriptions variously attributed to Native Americans, Portuguese, Phoenicians, Norse, and more.

The gigantic skull of a long-extinct species that once roamed the forests of England and Ireland.

Taxidermied animals galore, by appointment only.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.