A 36-ton remnant of the last Ice Age now resides amid picturesque vineyards.

The largest wooden building in the world now houses a fascinating collection of aircraft.

A plaque commemorates the spot in the Oregon woods where the first-ever Geocache was hidden.

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

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

The first North American landing spot for James Cook on his third voyage of discovery in the Pacific.

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

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.

The last water-powered mill in Oregon is open daily for free tours and has a surprising history.

An institution that preserves the history of institutionalization.

This incongruous small ferry across the Willamette River north of Salem, Oregon has been operating continuously since the 1850s.

Home of Howard Hughes' Spruce Goose.

Multiple waterfalls and several historic CCC buildings anchor this state park in Oregon's Willamette Valley.