This tiny home built on revenge appears to be scarcely wider than a Volkswagen.

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

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

An enclosed rotunda at the Henry Art Gallery in which viewers can look up and see the uninterrupted sky.

Peruse rare tomes like poetry bound in pearls or books with branches and berries growing out of their spines.

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

This remarkable collection devoted to the study of fish includes 1 million preserved specimens from all around the world.

Browse through roughly 130,000 titles in the world's largest independent video rental store.

What's that on the side of that building? Va Va Voom, it's Bettie!

A collection of odd-shaped and quirky sounding instruments handmade by a midcentury inventor-composer.

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

A lush Seattle garden designed by the same landscape architects responsible for New York's Central Park.

The longest and widest floating bridge in the world.

This quiet neighborhood is also home to a 700-ton rock transported by the last Ice Age.

This gold-winged spire celebrates the first true flight around the world.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

A normal, unassuming pedestrian overpass has been the demise of many, many trucks.

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

Two graffiti towers stand like ghosts of Vancouver's World War II-era defensive outpost.

One artist's yard is full of shining, whirling kinetic sculptures that look like pure steel psychedelia.

A whimsical village of unique treehouses resides in a Washington forest.

An American city stranded at the tip of a Canadian peninsula where strict adherence to the "49th parallel rule" became problematic.

A short hike into the mountainside forest reveals a decaying 1890s town.

A rare tour of a commercial jet assembly plant, held inside one of the largest buildings in the world.