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

Entering this curiosity shop is like stepping into a mad scientist's lab.

Featuring a casually threatening atmosphere along with dessert and coffee to die for.

A beautiful final resting place for some of the noteworthy deceased.

Nuclear reactor created the plutonium used on Nagasaki.

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

This statue and its surrounding plaques tells the story of Ko-kwal-alwoot and the kinship between the Samish people and the sea.

At the most northwestern point of the contiguous United States lies a trail leading through an ancient forest to stunning cliff-side vistas and massive oceanside caves.

A 50-year old dive bar that has its own yacht club.

A hidden gem full of oddities, curiosities and macabre antiques.

The last standing piece of a famous Honolulu landmark.

Old submarine parts have been converted into faux whale fins.

The flock of plastic poultry is an ode to the classic comedy staple.

A large AIDS Memorial Pathway art installation provides a moment for quiet contemplation in this public park.

With its vaulted ceiling and gilded details, this University of Washington library would feel right at home inside an old palace.

This inanimate goat created by the "welding nun" has been helping to clean up the city of Spokane for more than 40 years.

A 1940s nuclear reactor built to produce plutonium for the Manhattan Project.

Europe's official "zero-level," the equator of elevation.

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

In the absence of a Chinese-language newspaper, for years the community posted daily updates on this simple bulletin board.

Now housed in a museum, this giant pink elephant stood in downtown Seattle for more than 60 years.

The longest and widest floating bridge in the world.

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

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