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

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

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

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

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

A 14-foot-tall Bigfoot statue stands guard over this café and filming location.

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.

Tacoma’s 25-foot coffee pot music spot has served up over 80 years of concrete kitsch.

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

This three-story antique market and curiosity emporium claims to be "the largest singly owned antique shop in the Pacific Northwest."

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

This 18-foot-tall public art installation is another of sculptor Thomas Dambo's trolls.

Inside this curiosity shop, visitors can peruse the clown collection or purchase a molar from the mouth of Bigfoot.

A hidden gem full of oddities, curiosities and macabre antiques.

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

The longest and widest floating bridge in the world.

A bookstore with an entire room dedicated to damaged and forlorn comic books.

Eat your way from Ghana to Myanmar on this globe-trotting menu.

A large AIDS Memorial Pathway art installation provides a moment for quiet contemplation in this public park.

The Denny Substation has been called "the coolest substation in the world" and sits in a densely populated Seattle neighborhood.

In the absence of a Chinese-language newspaper, for years the community posted daily updates on this simple bulletin board.

Remnants of a forgotten 1920s speakeasy and Prohibition-era murals were discovered in its basement.

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