This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.

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

Nestled between a college and a golf course, the garden is home to more than 2,500 rhododendrons.

The longest continuous lava tube in Oregon.

Treehouse motel and treehouse-building school.

Only known mainland rookery of the threatened Stellar sea lion.

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

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

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

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

Not-so-fearsome tiny trolls live under this wooden train trestle in Portland.

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

The eerie remnants of an ancient forest were hidden under the sand for centuries.

A heavenly experience, right here on Terra Firma.

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

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

A beautiful 62-acre Catholic shrine and botanical garden.

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

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.

In Tulsa's Oil Capital historic district, even the bus station is "fauxback" Art Deco.

This unique landscape is the only place in the world to dig for hourglass-selenite crystals.