A library of only unpublished manuscripts.

A mesmerizing amount of crazy art is attached to the side of this house on Seattle's Phinney Ridge, bringing smiles to those who venture down the driveway to take a look.

42nd story Pyramid shaped penthouse tops Seattle's oldest skyscraper.

The first park built over a freeway is a brutalist masterwork.

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

A monument dedicated to three unlikely visitors to North America.

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

A bike being "eaten" by a tree is the real Vashon legend behind popular children's book, "Red Ranger Came Calling."

Walking by this fence is like strolling along a portal to various fictional worlds.

The seamy, underground secrets of Portland's criminal past.

Along with used instruments, this pawn shop has pieces of music history on display.

Leave a button on the jacket of this iconic Seattle clown.

This music school doubles as a store for unique, hand-crafted, and hard-to-find instruments.

A colorful architectural gem in Seattle’s uniquely modern Central Library.

A house filled to the brim with oddities and curiosities.

A world of craftwork elegantly curated in a historic brick warehouse.

Definitely not a clown bar.

This public art piece proves that in Portland even reporting the weather is a thing of whimsy.

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

Thomas Dambo's troll sculpture wears a crown with birdhouses on his head.

A Portland legend tells of small green archers shooting random passersby with visionary arrows.

A nondescript Seattle restaurant inherited a piece of European history.

This garden is dedicated to a Portland cartoonist who specialized in dark humor.

Portlandia is the second-largest copper repoussé statue in the United States.