A huge musical instrument played by the ocean.

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

The longest continuous lava tube in Oregon.

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

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

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.

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

World's only nuclear reactor operated by liberal arts undergraduates.

Beyond being incredibly fun, not much can be said about the Hole with certitude.

This public art piece proves that in Portland even reporting the weather is a thing of whimsy.

The World's First 24 Hour Coin-Operated Art Gallery!! Plastic, Styrofoam, and Elvis--If you can't get rid of it, you might as well worship it!!

A sculpture of a salmon swimming through a brick building.

This Oregon farm is dedicated to teaching people the professional art of tree climbing.

1920's mining camp and environmental education center is serving to protect the surrounding forest, one of the last of its kind in the Pacific Northwest.

The park preserves a single, rare species of carnivorous plant that spells doom for unsuspecting insects.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

A tourist attraction founded around a slumping cabin.

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

Only known mainland rookery of the threatened Stellar sea lion.