Just a man taking his prehistoric pet for a stroll.

This 19th century Sioux City candy company is the home of the Twin Bing, a historic, chocolate-covered treat.

A haunting statue called "Eternal Silence" has quite the reputation among visitors with active imaginations.

An enormous park-like oasis, full of famous Chicagoans’ graves.

A lush green oasis in the middle of Chicago.

This modest post office sits on the site of H.H. Holmes' famous murder castle.

A hot dog stand where the heads are just as hot as the dogs.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.

These chunky stone towers out in Lake Michigan are the key to Chicago’s drinking water.

In 2004, a Dave Matthews Band tour bus dumped 800 pounds of waste off a bridge and onto an unsuspecting tour boat below.

A little-known subterranean street runs under some of the best-known buildings in Chicago's River North.

A display of magnificent stained glass windows is the first exhibit of its kind.

Honoring the star of the “The Bob Newhart Show” which took place in the city of Chicago in the 1970s.

Illegal drag racing two stories beneath Chicago’s streets.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

A journey begins with a single step, and for many, the road-trip of a lifetime started at this Chicago intersection.

These pretty kitties killed and ate as many as 135 railway workers.

To find the "unicorns of the deep" you've got to go downstairs.

The overgrown remains of one of the premier auto-racing speedways in the Midwest—and also one of the most deadly.

The world's largest collection of the world's largest objects is in one small Illinois town.

Artifacts from the golden days of the circus reside in a small Indiana town.

A set of tall pillars and alcove-like rooms that are significant to the Miami people of Indiana.

The humble Hoosier roots of a famed Broadway composer.