A onetime gangsters' hideaway where you can dine on steaks, fine wines, and cigars just like they once did.

In one Chicago park, a trio of werewolves are waiting to devour their fallen brethren.

Taxidermy, Cigar Store Indians, A Model of a New York Tenement and Delicious Draft Root Beer.

One of the largest pieces of scientific equipment ever carried on a NASA space shuttle sits in a Chicago alley.

In Chicago, a pizza-enthusiast has opened a museum dedicated to the history of pizza.

Pizza with a side of fine art.

A century-old network of freight tunnels underneath the city's historic business district.

The empty tomb that houses the memories of Roy Bertelli's revenge.

Known as the "Cross At The Crossroads," this massive metal cross is just short enough to avoid the FAA.

This house renovated by Frank Lloyd Wright was the centerpiece of a lavish 20th-century estate.

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

A plaque marks a former safe house on the secret route, now hidden next to a McDonald's.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

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

This landmark of the Chicago silent film industry may not be in the picture business anymore but it still stands proudly.

The 30,000-volume library is one of the world's most impressive poetry collections.

An antiquated German apothecary on Chicago's North Side.

Regency-era excess on the English Coast.

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

Where dioramas can follow you home.

Years of archaeology, just chillin' by the water cooler.

How did a 2,000-year-old Roman column find its way to a Chicago park?

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.