A cavernous three-story, 43,800-square-foot basement that was forgotten about for 60 years.

The second largest waterfall by volume in the U.S., Willamette Falls is outdone only by Niagara in the amount of water that is pushed northward.

Home to the only outdoor municipal elevator in the United States.

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

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

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

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

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

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

A classic carnival ride that was carved to be untouchable.

A classic mystery spot complete with spots that are said to make you shrink or grow when you stand on them.

The only road through the heart of Glacier National Park.

Spectacular views await visitors to this lake.

Mining caused an asbestos emergency in this small town.

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