Train debris from the deadliest avalanche in United States history can still be found in the ravine where so many perished.

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

Perhaps the world's only gas station inspired by a political scandal.

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

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

Activists are fighting to preserve these unfinished highway ramps as a tribute to the citizen revolt that halted their construction decades ago.

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

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

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

Site of the greatest known waterfall that ever existed.

One of the only cooperatively owned bars in the nation wears its eclectic history on its walls.

42nd story Pyramid shaped penthouse tops Seattle's oldest skyscraper.

Cave carved out of a huge snow drift collapsed killing one and injuring five in July 2015.

This scenic gorge is named after one of the most famous Bigfoot attacks in pseudohistory.

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

A vinyl-lover's Shangri-La.

Spanning an elevation of 160 feet and containing 388 steps, this is Seattle's longest staircase.

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

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.

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

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

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

This popular bar has been blurring the line between normal and edgy for more than 75 years.

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