With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

Home to items never before seen by the public.

This parking garage has given itself over to graffiti artists and the neighborhood can't thank them enough.

In the midst of a residential town in Washington exists a property saturated with one man's artistic creations.

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

A vinyl-lover's Shangri-La.

The remains of a former logging boom town, crumbled away in the forest.

This Seattle curio shop collects and sells haunted items in order to spread wonder one grim artifact at a time.

A Boeing mechanic and his wife leave a whimsical, stone sculptured garden as their legacy.

Pick up all of the cosmic knick-knacks under the sun or take a creative writing course, all offered in this novelty storefront.

This former INS center is now home to a thriving community of artists, from performers to painters to architects.

Every summer West Seattle experiences a housing bloom.

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

Sleep beneath the big screen at this old-school movie theater.

This sci-fi gazebo located in a Washington power town is made from old bits of industrial electrical equipment.

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

Sweet or salty, super hot or mixed into beer, this is the holy land for all things licorice.

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

This 22-acre botanical garden is home to the largest collection of rhododendrons in the world.

A library of only unpublished manuscripts.

An abandoned 19th-century hospital now swirling in ghost stories.

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

This monument remembers the first Japanese Americans forcibly relocated during World War II.

Artistic Oasis in Industrial Ballard.