A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

Ancient snack bar of the Roman Empire re-opened.

A beautiful geyser under environmental threat.

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

An architect's childhood fantasy treehouse made real.

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

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

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

For thousands of years, Native American hunters drove buffalo straight off this cliff in Montana's Yellowstone Country.

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

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

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

An entire town preserved as a historic landmark.

An apocalyptic seismic event creates a deadly chain reaction that ends with a 6-mile long lake developing within weeks.

The only road through the heart of Glacier National Park.

New fungal and bacterial species call this deadly lake home.

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