This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

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

The birthplace of a titan of American cinema.

These memorials built by an eccentric bachelor on the side of Interstate 5 cause both wonder and traffic accidents.

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

The longest and widest floating bridge in the world.

The only surviving piece of a submarine said to be the most decorated vessel in U.S. history.

This metallic stampede sits frozen on a Washington ridge yet the artist's vision is still incomplete.

The small town of Poulsbo in Washington state is the next best thing to the Kingdom of Norway.

The tiny church offers succor to travelers driving by, but only eight at a time.

An abandoned network of military bunkers and tunnels open for anyone willing to descend into the darkness.

This former mining hub holds a surprising abundance of undisturbed relics from the Old West.

This dilapidated ship carcass covered in trees is a striking sight.

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

This quiet neighborhood is also home to a 700-ton rock transported by the last Ice Age.

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

The spur that wouldn’t die.

This Puget Sound military post has a long, turbulent history as a gateway to the Pacific.

This jazz venue welcomes performers nightly and students daily.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

Browse through roughly 130,000 titles in the world's largest independent video rental store.

A young botanist's horticultural vision realized through a lifetime of planting, tending, and collecting seeds.

Seattle's super-sized cowboy apparel once belonged to a themed gas station that wrangled in herds of tourists.