Hidden in one of the skyscrapers on Bunker Hill, this museum features an 1895 stagecoach and peers into California’s gold-lined history.

A 9 year-old boy’s elaborate cardboard arcade in his father’s used auto parts store.

A cheeky name for an observatory visitor's center.

Erroneously called the world's tallest flagpole, this landmark is devoted to "good neighborliness."

Ancient human, animal, and geometric figures drawn in the earth.

Religious statues built because of one man's bargain with God fill this peaceful sculpture garden.

Semi-recognized center of the world, with many oddities.

In Tucson a giant metal snake helps pedestrians cross a busy highway.

It would take you approximately an hour and a half to walk to the end of Mexico's largest pier.

A garden oasis filled with flowers mentioned in the works of William Shakespeare.

The video game-themed street art first popped up in the French city.

This grinning pup statue is all that's left of what was once a ubiquitous Bay Area diner chain.

For decades, this waterfall remained hidden because of an artificial dam.

This painted marvel is San Francisco's 400-foot ode to urban biking.

Massive still life just off the highway in Kansas.

A statue high in a hill that represents how Buffalo Bill got his name.

The holiday spirit lingers year-round in the "Christmas City of the High Plains."

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

A Kansas grassroots sculptor decorates the local roadways with his sculptures made from found objects.

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

An old spiral fire escape dangles above a public courtyard in Midtown Oklahoma City.

Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.