These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

100-year-old shipwreck you can walk up to at low tide.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A bizarre house filled with an astounding array of collections.

A pixel art killer whale is frozen mid-leap in this Vancouver square.

This mundane shopping plaza is named after a gruesome piece of flotsam.

A tribute to the Nirvana frontman hides beneath the bridge that was the singer's beloved hangout spot.

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

The remains of a former logging boom town, crumbled away in the forest.

This sci-fi gazebo located in a Washington power town is made from old bits of industrial electrical equipment.

One artist's yard is full of shining, whirling kinetic sculptures that look like pure steel psychedelia.

Its 27 graveyards represent the many nationalities and ethnic groups that voyaged to this wilderness in the late 19th century.

A magical sanctuary of mythological statuary.

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

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

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

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

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

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

This painted blacktop brings the classic arcade game to life.

Make your reservation to have coffee with some kitties.

A "sinister, whimsical, tacky, and really orange" public art installation hidden under a Seattle bridge.

This Cold War missile launch site has been abandoned for 40 years.

The longest and widest floating bridge in the world.