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

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

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

The longest and widest floating bridge in the world.

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

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

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

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

Tacoma’s 25-foot coffee pot music spot has served up over 80 years of concrete kitsch.

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

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

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

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

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

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

An obscure waterfall that looks like something out of a fantasy novel.

Though strikingly beautiful, Seattle's other railway station is now largely forgotten.

This former coal gasification plant found a curious second life as a popular public park.

A museum dedicated to the history and exploration of both popular music and science fiction.

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

A walk through the historic city center, under the streets of Seattle.

A giant Troll lurks under one of Seattle's oldest bridges.

A stunning landscape of bunkers that once stored chemical weapons.

This natural marble cave is one of only five national monuments in Oregon.