This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

Crafted in 1911, this steam locomotive spent its entire working life in Flagstaff.

See massive fossils that are over 200 million years old in northeastern Arizona.

This rusted car found in Petrified Forest National Park's Route 66 exhibit may be the most photographed abandoned car in the country.

This historic national park is covered in the stunning ruins of red rock pueblos.

Ancient pueblos built into the base of a natural canyon wall.

A spiritual vortex among the red rocks in Sedona.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

A little-known subterranean street runs under some of the best-known buildings in Chicago's River North.

The palatial McDonald's that inspired Wesley Willis.

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

No one knows how many bodies are in this vault in a Chicago public park.

Designed by Alfred Caldwel, this landscape showcases his vision of a native garden.

A hot dog stand where the heads are just as hot as the dogs.

For more than 50 years, an iconic sign has greeted visiting “fudgies” to the Traverse City area.

A humble ode to the heroic air rescue efforts of the United States Coast Guard serving on the Great Lakes.

As its grandiose name implies, this wooden dome is unsurpassed in size.

Unique Michigan homes look like something out of Tolkien's "The Lord of the Rings."

These dramatic cola-colored falls have appeared in a poem by Henry Wadsworth Longfellow and a song by Sufjan Stevens.

A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

This 19th-century building inadvertently preserved the handprints of its builders within its walls.

An ode to "The Queen of Appalachia."

Step back in time on this preserved 1800s farm.