Three geologic folds in the earth's crust (Ahtanum Ridge, Rattlesnake Hills and Horse Heaven Hills) set this appellation apart from the Columbia Valley, the larger appellation that houses the Yakima Valley. The southeastern edge of the valley follows the Yakima River into the Columbia River near the town of Kennewick, which provides an ample water supply to irrigate the semi-arid land. The Yakima Valley averages 5°F to 10°F lower temperatures than the rest of the Columbia Valley, allowing the grapes to maintain a higher acidity, which imbues the wines with greater structure. Yakima Valley is also home to the Red Mountain AVA, which resides in the southeast part of the valley.
United States → Washington → Columbia Valley
American AVA
          Agate Field
          Alexandria Nicole Cellars
          Apex Cellars
          Buckmaster Cellars
          Chandler Reach Vineyards
          Chinook
          Desert Hills
          Donitelia Winery
          Goose Ridge Estates
          Hedges Family Estate
          Hightower Cellars
          Hinzerling
          Hogue Cellars
          Horizon's Edge
          Kana Winery
          Kestrel Vintners
          Kiona
          Maison de Padgett Winery
          Oakland Cellars
          Piety Flats
          Pontin del Roza
          Sageland Vineyard
          Sandhill
          Seth Ryan
          Sheridan Vineyard
          Sheridan Vineyard Kamiakin Red
          Silver Lake
          Snoqualmie Vineyards
          Steppe Cellars
          Taptiel Vineyards
          Tefft Cellars
          Terra Blanca
          Thurston Wolfe
          Tucker Cellars
          Two Mountain Winery
          VineHeart
          Willow Crest Winery
          Windy Point Vineyards
          Wineglass Cellars
          Winexpert Estate
      
| Winexpert Estate Yakima Valley Pinot Gris 2008 | Yakima Valley | White | |
| Sheridan Vineyard Cabernet Franc Yakima Valley 2005 | Yakima Valley | Red | |
| Sheridan Vineyard Kamiakin Red Cabernet Sauvignon Yakima Valley 2006 | Yakima Valley | Red | |
| VineHeart Whitney Alyssa Port Syrah Yakima Valley NV | Yakima Valley | Fortified | |
| Apex Cellars APEX II Yakima Valley Late Harvest Semillon 2003 | Yakima Valley | Dessert | |
| Apex Cellars APEX II Yakima Valley Cabernet Sauvignon 2002 | Yakima Valley | Red | |
| Apex Cellars APEX II Yakima Valley Chardonnay 2004 | Yakima Valley | White | |
| Agate Field La Moisson Yakima Valley Red 2002 | Yakima Valley | Red | |
| Lone Canary Red Blend Yakima Valley NV | Yakima Valley | Red | |
| Chinook Cabernet Franc Yakima Valley 2002 | Yakima Valley | Red |