America's silhouette includes 100 square miles of wilderness jutting into Canada thanks to an old mapmaking error.

In an alley behind a Fargo bar, you can roleplay as Mario while interacting with a popular street mural.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

The world's largest Holstein cow.

The source of America's longest river is also a historical landmark and the start of a famous nude run.

According to legend, this rock represents a young girl trapped by an evil ocean spirit.

A scrap-metal sculpture recalls an infamous 19th-century camel.

This memorial pyramid marker honors one of the United States Government's first official camel riders.

This graffiti-covered bridge is the quintessential vision of a place for disillusioned youth to escape the complexities of burgeoning adulthood.

A spiritual vortex among the red rocks in Sedona.

This oversized flute-playing Ancestral Puebloan deity is also a landmark of Southwestern kitsch.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A vertically floating hemlock controls the waves and weather at Crater Lake.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

Multiple waterfalls and several historic CCC buildings anchor this state park in Oregon's Willamette Valley.

A Roman-style column in Oregon hides a spiral staircase inside.

These giant metal horses graze on a hilltop near the Montana highway.

The old fire tower is one of the last of its kind in the United States.

One home in the historic strip hides secret compartments and the ghostly songs of long-gone canaries.

Modeled after a famous church in Vienna, Austria—but in Helena, Montana.

This remote Montana battlefield is the site of the Nez Perce Flight of 1877.

After Havre burned down, the best place to build was under the ashes.

"Polynesia on the Plains."

One man's quest to save his town with a trail of record-breaking sculptures.