This simple stone monument honors a 19th-century tragedy.

A true roadside icon standing on the same plains that the herds once roamed.

"...I guess that was your accomplice in the wood chipper?"

A lonely house representing railroad history tells the stories of those who rode the rails.

A monument to the center of the North American continent may be off by a few miles.

Only place outside China and India where two overhead DC power lines cross.

The world's largest Holstein cow.

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

This simple badlands butte is the highest point in North Dakota and may be the only high point to charge admission.

One North Dakota man's vast collection of rare rocks, polished orbs, and geological wonders.

This highest peak in Idaho can only be reached by traversing a formation known as "Chicken-Out Ridge."

A petroglyph map of the upper Snake River carved by prehistoric hunter-gatherers.

The secluded site of a 1943 plane crash and amazing rescue is only accessible by hiking through the woods.

This landmark is a central figure in the Nez Perce origin story.

A mining town, now abandoned, was built in a canyon so narrow that the railroad ran right through the hotel lobby.

This oddity shop contains everything from antique tools to a human skeleton.

The mayor made the declaration in 2004.

A black cottonwood gets a second life as a home for books.

This 80.33 troy ounces of solid gold is believed to be the largest nugget from Oregon still in its original form.

This great stone guardian of the forest is a relic from the land's volatile volcanic past.

Oregon's unexpected high desert, displaying layers of time in a colorful show.

An old World War II hangar holds 20 vintage aircraft and the rare opportunity to take a ride in a 1940s warbird.

100-year-old shipwreck you can walk up to at low tide.

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