Geological Wine Tour
The Grand Hotel at Bridgeport 7265 SW Hazel Fern Road, Tigard, OR, United StatesHow do Oregon's Willamette Valley Pinot Noir and Riesling planted over ancient marine sediments compare with those grown over basalts laid down millions of years ago by some of the most highly effusive eruptions in the world? How did the Great Missoula Floods at the end of the last ice age alter the landscape that is now home to some…