The boulder is a landmark, public art, and an icon.

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

This sculpture forces visitors to confront their relationship with space.

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

City Council meetings still happen in this historic building, impeccably preserved on the inside.

This century-old confectioner's outlet store was plucked right out of the Seattle World's Fair.

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

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

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

The four tall pillars once marked the entrance of the historic Seattle church that fought for women's suffrage and civil rights.

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

This monument remembers the first Japanese Americans forcibly relocated during World War II.

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.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

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

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

Native American burial mounds? Giant gopher dens? No one knows what created the Mima Mounds.

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.

Residents of Fremont in Seattle have considered it the center of the universe since the 1970s.

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

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 wall of chewing gum moonlights as collective art.