The multinational Burger King chain is banned from operating within 20 miles of a family restaurant filed under the same name.

Rifle through images of skyscrapers, Worlds Fairs, and more in the largest public postcard repository in America.

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

World's second largest particle accelerator, where nature reveals its secrets.

Eclectic collection of rare and beautiful stones in a historic home.

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

Small and slightly hidden, the American Writers Museum is preserving the legacy of America's finest authors.

A six-story-tall golden pyramid, surrounded by a moat.

Oversized statues are just the tip of this nostalgic Americana roadside attraction.

The iconic Chicago sculpture hides a beautiful and easily overlooked plaque on the backside.

This sprawling mini-golf empire is an impressive testament to a disappearing attraction.

The city of Rockford, Illinois is symbolically protected by a quartet of fittingly stony sentinels.

First planned industrial community in the United States.

Former hotel turned into haunted playground.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

A former Canadian Pacific Railway station turned liquor store, the first and only station in Canada visited by British royalty.

The largest dinosaur trackway in North America is tucked away among this canyon's ghosts and archaeological gems.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

Next to the Leaning Tower of Pisa is a cemetery home to ancient sarcophagi and disturbing murals.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

Symbolic attempt to overcome the issues of life.

A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.