In recent years, Washington's wine industry has become the fastest-growing agricultural sector in the state. The number of Washington wineries has increased 400% in the last decade, attracting two million annual visitors to Washington wine country and creating a two million dollar wine-tourism industry.
Located approximately on the same latitude (46ºN) as some of the great French wine regions of Bordeaux and Burgundy, Washington State wine country includes nine federally recognized American Viticultural Areas (AVAs), commonly known as appellations; three of them share territory with Oregon State.

