The sign to a demolished amusement park now stands in front of a local library.

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

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

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

The palatial McDonald's that inspired Wesley Willis.

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.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

This historic hotel invented the chocolate brownie.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

This stately clubhouse has showcased German-American culture for over a century.

The highest point in Montana is as rugged and singular as the state itself.

This off-the-beaten-path abandoned town is a relic of Montana's silver mining boom.

A collection of huge, site-specific sculptures sitting in the Montana woods.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

A mysterious spot where the laws of gravity seem not to apply.

One of the last socialist halls still standing in the United States.

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

New fungal and bacterial species call this deadly lake home.

A magical, macabre wax museum, beloved by locals, uses real artifacts to depict an assassination from the French Revolution.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.