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

Leave a button on the jacket of this iconic Seattle clown.

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

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

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

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.

Former farm staffed by mental patients is now a public park.

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.

A wall of chewing gum moonlights as collective art.

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

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.

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