The trunks of 3,000 year-old trees lurk beneath the surface of this crystal clear lake in Oregon.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

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

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

The second largest waterfall by volume in the U.S., Willamette Falls is outdone only by Niagara in the amount of water that is pushed northward.

Home to the only outdoor municipal elevator in the United States.

This extravagant Art Nouveau rest stop features a million-dollar view of the Columbia River.

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

According to legend, you must remain completely silent while passing this man-made mound or suffer the consequences.

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

The U.S. Navy's last diesel-electric submarine rests half-submerged in the middle of Portland.

The magic's in the hole!

This sandstone mansion was the home of two of Oregon's most important pioneers.

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