A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

Peruse rare tomes like poetry bound in pearls or books with branches and berries growing out of their spines.

Though strikingly beautiful, Seattle's other railway station is now largely forgotten.

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

An extraordinary mixture of natural beauty and man-made phenomena.

This edible park is open to any and all foragers.

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

A house filled to the brim with oddities and curiosities.

Seattle's own bad art museum located inside Cafe Racer.

Couple's personal collection of pinball machines turned public pinball museum.

A whimsical village of unique treehouses resides in a Washington forest.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

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

Make your reservation to have coffee with some kitties.

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

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

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

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

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

A former sanitarium where soldiers were sent to recover in the healing waters of hot springs.

Home to the deepest rift anywhere on Earth.

A town's monument to a touch-football victory 50 years in the making.

This open-air reconstruction of an Old West town, a cross between a theme park and a museum, provides an immersive historical experience.

Abandoned silver mine strewn with wrecked and twisted structures.