People come from across the globe to swim in this lake believed to have healing properties.

The longest and widest floating bridge in the world.

Granting the right of way to ships over surface traffic since 1917.

Once a year, thousands of naked cyclists flood the streets of a Seattle neighborhood.

An abandoned 19th-century hospital now swirling in ghost stories.

This working class sculpture pounds his hammer all the livelong day.

Mysterious ancient petroglyphs carved on a glacial boulder at the tip of Bainbridge Island.

Where else would a linchpin of post-colonial Native American cuisine anchor the menu but a museum?

This large Sitka spruce that appears to be floating in mid-air, has defied logic for years.

Sweet or salty, super hot or mixed into beer, this is the holy land for all things licorice.

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

An allegedly haunted mansion with a tragic, tawdry past.

This offbeat trailer park is home to vintage peddlers, local artists, indie makers, and more.

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

Four abandoned towers hidden above the Douglas fir forest in Washington.

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

Activists are fighting to preserve these unfinished highway ramps as a tribute to the citizen revolt that halted their construction decades ago.

The site of the Wellington avalanche, one of the America's worst railroad disasters.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

This long, dark tunnel is open to hikers, but those without lights are known to get confused even on the straight path.

The first park built over a freeway is a brutalist masterwork.

Stroll through a wonderland of stupendous moss-covered trees.