There's something big lurking beneath the surface of this tiny Oregon park.

Over 75 historically themed murals grace the walls of a small Washington city.

The park preserves a single, rare species of carnivorous plant that spells doom for unsuspecting insects.

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

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

The oldest apple tree in the Pacific Northwest.

The wooden airship was the largest flying boat ever built.

Home of Howard Hughes' Spruce Goose.

10,000 flowered plants bloom in the City of Roses.

A sculpture of a salmon swimming through a brick building.

The magic's in the hole!

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

A beautiful 62-acre Catholic shrine and botanical garden.

This incongruous small ferry across the Willamette River north of Salem, Oregon has been operating continuously since the 1850s.

A bronze replica of half-consumed salt lick honors a quirky town tradition.

A stunning landscape of bunkers that once stored chemical weapons.

An institution that preserves the history of institutionalization.

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

This charmingly homemade amusement park has been growing for 40 years.

World's largest porcine hairball sits in a collection maintained by Benedictine monks.

During its heyday, 72 one-ton buckets from this dredge bore into the Powder River excavating vast gold deposits.

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

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

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