| Chehalem Mountains AVA | Dundee Hills AVA | Eola-Amity Hills AVA | McMinnville AVA | Ribbon Ridge AVA | Yamhill-Carlton District AVA |
- Established in 2006, stretches 20 miles (32 km) from Wilsonville in the southeast to Forest Grove in the northwest
- Located in the Clackamas, Yamhill, and Washington counties of northwestern Oregon
- All three important hillside soil types are represented, basaltic, ocean sedimentary and loess (blown lake bed sediment), the predominant soil on the northern face of the Chehalem Mountains
- The Chehalem Mountains ((pronounced “Sha-HAY-lum”) includes Ribbon Ridge, Parrett Mountain, and Bald Peak
- Pinot noir is the predominant grape variety in the Chehalem Mountains
- Pinot gris and Chardonnay are also widely grown and, to a lesser extent, Pinot blanc, Riesling, Gamay Noir and Gewurztraminer (cool climate varieties)
- Many wineries here also select and import choice grapes from warmer regions in Washington and Oregon and offer special Bordeaux blends – Syrahs, Barberas, Sangioveses