The Wahluke Slope is one of the most esteemed viticultural regions in the state of Washington, USA. It is located in the larger Columbia Valley AVA (American Viticultural Area) and is exclusively dedicated to grape cultivation, without any urban centers or commercial establishments within its borders. It spans over 81,000 acres with the Columbia River forming its western and southern boundary.
The Wahluke Slope is known for the production of high-quality wines, notably red varieties like Cabernet Sauvignon, Syrah, and Merlot. It was officially certified as an AVA in 2006, considered to be an ideal place for winemaking due to its unique geographical and climatic conditions.
Its climate is arid with low rainfall, and it is generally warmer and more consistent than the other wine growing regions in Washington, leading to early ripening of grapes. The soil is wind-borne, sandy, and rocky, which naturally controls the vigor of the vines, thereby helping in the concentration of flavor in the grapes. Additionally, the slope of the land promotes air drainage, a factor that helps protect against freezing conditions in the winter. This combination of warm climate, unique soil, and the slope lend to the production of high-quality, full-bodied, and ripe wines with intense fruit flavors.
19501 144th Ave NE
Ste D700
Woodinville, WA 98072
United States