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

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

Legend says that these tall basalt pillars are the petrified wives of a trickster god.

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

A nearly abandoned 19th-century town on the Palouse.

A whimsical menagerie of devils, krampuses, satyrs, and other horned creatures.

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

A busy cafe better known for board games than food.

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

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.

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

This Seattle museum displays the history of the telephone through an impressive collection of telecom equipment.

A home made entirely from scrapped, reclaimed and recycled material in Whitman County, Washington.

This former mining hub holds a surprising abundance of undisturbed relics from the Old West.

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

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

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

Old submarine parts have been converted into faux whale fins.

Tour the original street level of Port Angeles, buried underground in 1914.

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

Hundreds of hopeful gold miners came here to get rich, but only two years later the small town was deserted.

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

This offbeat trailer park is home to vintage peddlers, local artists, indie makers, and more.

This dilapidated ship carcass covered in trees is a striking sight.