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

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

Between Missoula and Spokane, a family-owned travel center has an unusual museum in the back.

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

A classic carnival ride that was carved to be untouchable.

A smoke stack so large, the Washington Monument could fit inside!

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

A small Montana town commemorates the dog who waited at the train station every day for his owner to return.

A collection of huge, site-specific sculptures sitting in the Montana woods.

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

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

An entire town preserved as a historic landmark.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.

The only road through the heart of Glacier National Park.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

This amazingly preserved Gold Rush town is a historian's dream.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

Half of a waterfall goes into the river while the other half seems to disappear.

A rim-made reptile in North Dakota.

The world's tallest turtle riding the world's largest snowmobile.

The ruins of Theodore Roosevelt's beloved ranch stand in a forgotten corner of a national park named after him.

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

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