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

A cave interior in the shape of the ancient rhinoceros, created by lava cooling around its carcass.

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

Seattle's super-sized cowboy apparel once belonged to a themed gas station that wrangled in herds of tourists.

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

The illuminated falls are a gem in North Cascades National Park.

Stroll through a wonderland of stupendous moss-covered trees.

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

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

A beautiful final resting place for some of the noteworthy deceased.

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

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

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

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

This dilapidated ship carcass covered in trees is a striking sight.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

The longest and widest floating bridge in the world.

This edible park is open to any and all foragers.

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

These memorials built by an eccentric bachelor on the side of Interstate 5 cause both wonder and traffic accidents.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

This stoic, if derpy, giant stands as a monument to Oregon's statehood and the novelty culture of yesteryear.

Private collection of art inspired by cabinets of curiosity.

10,000 flowered plants bloom in the City of Roses.