More than 5,000 contemporary and "historic" mustards from around the world.

A bypass decorated with large wooden troll carvings.

Once at the center of U.S. finance, the historic Trading Room was meticulously recreated piece by piece and rebuilt in the Art Institute.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

The arch that celebrated the completion of the Lincoln and Victory highways.

This beloved roadside attraction welcomes visitors with his signature neon smile.

Beneath the southern end of the Golden Gate Bridge is the “Gibraltar of the West Coast,” a fort built to protect the San Francisco Bay from naval attack.

The lighthouse central to the 1980s horror classic "The Fog" is, in fact, located in one of the foggiest areas of the Pacific Coast.

This little museum has an exhibit devoted to the elusive forest denizens.

Canyon walls shrouded in ferns.

Two mammoth statues inspired by equally tall tales lure tourists to this roadside attraction.

Walk up a ramp through a forest for panoramic views of Lake Michigan.

The last remnants of a lakeside airport that was bulldozed overnight by the mayor of Chicago.

This historic hotel invented the chocolate brownie.

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

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

The famous Beatle secretly visited this Illinois town several times to visit his sister.

All of Chicago's wood-paved streets are long gone but two alleys remain.

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

At a mile long, the Fort Madison Bridge is the largest double-decker swing-span bridge in the world.

While there are no actual snakes in the history of this crooked road, there may be a number of dead horses.

View Japan's most historic city from a cyberpunk walkway suspended 150 feet above the ground.

These sacred Mesoamerican ruins feature peculiar petroglyphs hidden in the stones.

In a busy Oaxaca market, a nearly century-old drinks stand still serves family recipes from giant clay pots.