An enclosed rotunda at the Henry Art Gallery in which viewers can look up and see the uninterrupted sky.

Feeding hungry Ballard boat workers since 1922.

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

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

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

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

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

A massive sea stack famous for its appearance in The Goonies.

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

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

Stroll through a wonderland of stupendous moss-covered trees.

This impressively large collection includes crackers shaped like Jimmy Carter, Mickey Mouse, and more.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

This famous bridge twisted itself into oblivion, but not for the reason you might think.

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

A unique geological area spiked with wind-carved rocks that resemble teepees.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

The Denny Substation has been called "the coolest substation in the world" and sits in a densely populated Seattle neighborhood.

A community gathering place that once housed half-ton tanks and the World's Fair.

This historic hub for labor unions has survived the city's changing landscape.

A colorful statue honoring the local salmon in glass and bronze.