An exercise in patience and imagination, where Mother Earth turned common stuff into precious hidden treasures.

A stunning landscape of bunkers that once stored chemical weapons.

A giant Troll lurks under one of Seattle's oldest bridges.

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

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

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

A wall of chewing gum moonlights as collective art.

This working class sculpture pounds his hammer all the livelong day.

Site of the greatest known waterfall that ever existed.

An obscure waterfall that looks like something out of a fantasy novel.

Every drop of water in this 27-mile long reservoir was pumped up from the Columbia River using power from Grand Coulee Dam.

Natural rock water slides hidden in the remote forests of northern Idaho.

A wild west land agreement was etched right onto this historic Idaho stone.

This inanimate goat created by the "welding nun" has been helping to clean up the city of Spokane for more than 40 years.

This playground sculpture of an icon from the past is dedicated to the children of the future.

The decorations were inspired by an unlikely missing treasure.

This Spokane mansion and the stories within its walls have been brought back to life, thanks to careful restoration.

Local legend has it that an old, decaying staircase outside this cemetery is haunted by dozens of ghosts.

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

Protected from the elements, these Native American rock paintings have survived approximately 250 years.

The longest spit in the United States ends at a lighthouse in the Strait of Juan de Fuca.