The largest wooden building in the world now houses a fascinating collection of aircraft.

The U.S. Navy's last diesel-electric submarine rests half-submerged in the middle of Portland.

Home of Howard Hughes' Spruce Goose.

The wooden airship was the largest flying boat ever built.

The oldest tofu shop in the United States is a firm favorite with locals.

A logging-themed roadside restaurant surrounded by museum-quality machinery and artifacts from the industry's heyday.

This great stone guardian of the forest is a relic from the land's volatile volcanic past.

This little slice of the Netherlands in the Pacific Northwest blooms in a rainbow of color each spring.

The world's last remaining store of its kind.

This old-fashioned roadhouse's quirky neon sign is as famous as its enormous dumplings.

Sasqu(w)atch out!

World's only nuclear reactor operated by liberal arts undergraduates.

This nature center has one of the largest collections of native raptors in the Pacific Northwest.

1920's mining camp and environmental education center is serving to protect the surrounding forest, one of the last of its kind in the Pacific Northwest.

This natural marble cave is one of only five national monuments in Oregon.

This public art piece proves that in Portland even reporting the weather is a thing of whimsy.

Instead of fruit, the branches of this tree are brimming with hopes and dreams.

A volcanic landmark located on an Ice age lake bed.

The short-lived railroad town in central Oregon has been abandoned since the 1930s.

Unknown to many, this sparkling turquoise lake hides amid Oregon's snowcapped mountains.

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

This stoic, if derpy, giant stands as a monument to Oregon's statehood and the novelty culture of yesteryear.

A delightfully quirky blend of oddities spread throughout an old 1920s bank.

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.