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

An entire town preserved as a historic landmark.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

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

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

An extraordinary mixture of natural beauty and man-made phenomena.

This metallic stampede sits frozen on a Washington ridge yet the artist's vision is still incomplete.

Legend says that these tall basalt pillars are the petrified wives of a trickster god.

According to legend, you must remain completely silent while passing this man-made mound or suffer the consequences.

Despite a legend that says this highest peak in Oregon was climbed in high heels scores of people have died on its slopes.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

Native American burial mounds? Giant gopher dens? No one knows what created the Mima Mounds.

The final resting place of one of the most sensational guitar players of all time was created only after his father got the rights to his music.

The highest point in Washington state is a volcano covered in glaciers.

The highest point in Montana is as rugged and singular as the state itself.

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

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.

An architect's childhood fantasy treehouse made real.

On the Oregon coast there is a natural hole that seems to be draining the sea.

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

This frequently-photographed waterfall takes only a short hike to visit.

This extravagant Art Nouveau rest stop features a million-dollar view of the Columbia River.