Site of the greatest known waterfall that ever existed.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

A massive sea stack famous for its appearance in The Goonies.

A Roman-style column in Oregon hides a spiral staircase inside.

A pixel art killer whale is frozen mid-leap in this Vancouver square.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

Traditional 15th century Chinese garden in the middle of Vancouver.

A floating McDonald's built for Expo '86 is now a derelict relic on Burrard Inlet.

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

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

This historic Victorian hotel has a scandalous history of affairs and murder.

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

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

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

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

The tiny church offers succor to travelers driving by, but only eight at a time.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

This medieval village/restaurant perpetually celebrates the year 1376.

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

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.

This Puget Sound military post has a long, turbulent history as a gateway to the Pacific.

Keeping Ballard's heritage alive with delicious, lightly battered Alaskan wild cod.

An eclectic restaurant serving from and to the nearby Chittenden Locks.