A rotting tree in the middle of Seattle doubles as an elaborately-controlled art piece.

Bridges, terraces, and replicas of historic structures all built of rock and petrified wood by one man.

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

The gravestones in this lost burial ground were bulldozed and replaced with houses and a dog park.

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

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

Tasked with beautifying a disused stretch of industrial land one artist filled a hole with grass.

Overlooking Puget Sound sits a garden with a Buddhist prayer wheel and an elaborate labyrinth.

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

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

On the edge of this small Washington Park, a piece of the Earth's mantle has come to the surface.

Orcas on display and in the water.

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

This tree has witnessed nearly 1,000 years of history.

From overly ambitious (and eventually abandoned) atomic dream to bustling office park.

The crumbling remains of a gold mine that was operational in the 1930s.

A giant milk bottle from the 1930s beckons drivers to this diner.

An eclectic collection of wind-powered sculptures made from found and recycled materials.

This Old Town cabin tells the story of Tacoma's settlement through a replica of its first non-Native building.

This waterfront restaurant was the life of the party until a crime syndicate burned it to the ground.

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

Sharing the often-overlooked story of America's Black soldiers.

Built in 1981 in collaboration with Andy Warhol, this giant piece of pop art stands on the campus of Colorado State University.

World's largest porcine hairball sits in a collection maintained by Benedictine monks.