This sanguine boulevard was named after a deadly cowboy bar fight.

A miraculous natural phenomenon known as "the spring that breathes."

This town is home to the world’s largest arch constructed entirely of elk antlers.

Home to a timed geyser created by complete accident.

This museum glorifies the humble potato.

A museum dedicated to the history and art of staying clean.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

Around half a million years ago, these magnificent columnar basalt cliffs were formed from cooling lava.

A beautiful geyser under environmental threat.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

An architect's childhood fantasy treehouse made real.

A legal loophole makes it possible to get away with murder within this 50-square-mile section of Yellowstone.

The residents at this Yellowstone wildlife park will certify your cooler as "bear-proof."

No Gordon Lightfoot song, only a barebones monument to greed.

Creek water that starts here has a 50/50 chance of ending up in the Atlantic or the Pacific.

This rustic old building is said to be the most photographed barn in America.

One of the largest collections of wildlife art in the United States, built into the side of a cliff in rural Wyoming.

A creek tumbles over a series of step-like rocks to create this scenic water feature.

A metal menagerie fills the yard of this museum and gallery, the work of Montana artist Bill Ohrmann.

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.

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