A Seattle oddities shop brimming with Victorian-era gems and antique curio.

A tribute to the Nirvana frontman hides beneath the bridge that was the singer's beloved hangout spot.

City Council meetings still happen in this historic building, impeccably preserved on the inside.

In this subterranean brick arcade, a small shop continues the ancient practice of bookbinding.

An allegedly haunted mansion with a tragic, tawdry past.

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

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

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

A sliver of nostalgia in Seattle's Viretta Park.

The final resting place of one of the most sensational guitar players of all time was created only after his father got the rights to his music.

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

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

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

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

Shoreline strewn with the remains of ghostly fallen trees.

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

"The House That Love Built" is shying away from "The House That Ghosts Love."

A little piece of the Shire is hidden behind a plant nursery in Port Orchard, Washington.

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

A wall of chewing gum moonlights as collective art.

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

A walk through the historic city center, under the streets of Seattle.

Bar full of oddities, specimens, artifacts and homages to the great dime museums of the past.

A gorgeous mural outside a beloved D.C. restaurant pays homage to famous Black Americans.