The rocks of a certain area of Butte, Montana give off a musical ring when hit.

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

Built after the 1991 discovery of one of the world's most complete T.rex skeletons in the nearby hills.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

With over 340,000 artifacts and counting, there is something for everyone, often called the "Smithsonian of the West."

New fungal and bacterial species call this deadly lake home.

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

Mining town from the late 1890s, once home to Calamity Jane.

Kitschy steak joint where customers can cook their own meat over an eternal flame.

Canadian centennial project designed to gather information about UFOs.

A face emerges from the landscape when seen from the air.

This notorious Canadian mental institution was home to some of the first LSD experiments and origin of the word "psychedelic."

Where the English trapper who faked a First Nations identity bunked with beavers.

This partially completed dam was simply abandoned after nearly destroying the city it was built to service.

A broken man's homemade, seaworthy ship rests in the middle of the Canadian prairie.

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

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.