This former coal gasification plant found a curious second life as a popular public park.

A sliver of nostalgia in Seattle's Viretta Park.

A museum dedicated to the history and exploration of both popular music and science fiction.

An old vending machine serves up unpredictable beverages from its seemingly magical insides.

Deep into the lower floors of Pike Place, find a date with fowl fate.

A wall of chewing gum moonlights as collective art.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

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

An extraordinary collection of aircraft and spacecraft on display at the original site of the Boeing Company.

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

Slip in a slide while waiting for the ferry.

This famous bridge twisted itself into oblivion, but not for the reason you might think.

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

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

Stroll through a wonderland of stupendous moss-covered trees.

A surreal landscape where fanged rocks rise from the ground and the ocean feels like a great mystery.

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

This large Sitka spruce that appears to be floating in mid-air, has defied logic for years.

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

One of the world's tallest, oldest, and most disgusting chocolate cascades.

A massive sea stack famous for its appearance in The Goonies.

The highest point in Washington state is a volcano covered in glaciers.

100-year-old shipwreck you can walk up to at low tide.

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.