Home of Howard Hughes' Spruce Goose.

The wooden airship was the largest flying boat ever built.

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

Founded by Cliff Barackman of 'Finding Bigfoot' fame, this museum is dedicated to the study of North America's unacknowledged hairy woodland hominids.

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

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

This rare, carefully curated collection showcases the history of neon inside a grandiose Elks lodge.

A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

A fine, large-aperture telescope available for public use.

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

In Washington's Yakima Valley lies a town "where dinosaurs roam."

The strange phenomenon causing gravity to "work backwards" on this hill has been blamed on the paranormal.

Nuclear reactor created the plutonium used on Nagasaki.

A 1940s nuclear reactor built to produce plutonium for the Manhattan Project.

A diorama lover's dream world.

This playground sculpture of an icon from the past is dedicated to the children of the future.

Local legend has it that an old, decaying staircase outside this cemetery is haunted by dozens of ghosts.

This oddity shop contains everything from antique tools to a human skeleton.

The mayor made the declaration in 2004.

After this former brothel closed, its interior remained almost frozen in time.

A metal menagerie fills the yard of this museum and gallery, the work of Montana artist Bill Ohrmann.

One of the last socialist halls still standing in the United States.

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

A collection of 16,000 antlers crammed beautifully into a small shed.