The lush coastal city of Astoria is riddled with forgotten secret sidewalks.

This lake in the Cascades lives up to its name, disappearing down a hole every spring.

This charmingly homemade amusement park has been growing for 40 years.

No one knows how this Pacific Northwest spruce tree came to have so many trunks.

Oregon's unexpected high desert, displaying layers of time in a colorful show.

The magic's in the hole!

This frequently-photographed waterfall takes only a short hike to visit.

A heavenly experience, right here on Terra Firma.

Hollowed out cedar log tubs set in an ancient towering forest.

An emporium for the weird, creepy, rare, and just plain gross.

A beautiful 62-acre Catholic shrine and botanical garden.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

The seamy, underground secrets of Portland's criminal past.

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

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

On the Oregon coast there is a natural hole that seems to be draining the sea.

The longest and widest floating bridge in the world.

This tiny home built on revenge appears to be scarcely wider than a Volkswagen.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

Shoreline strewn with the remains of ghostly fallen trees.

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

Nuclear reactor created the plutonium used on Nagasaki.