Milestone designation places region among the nation’s premier wine-growing areas NASHOBA VALLEY, MA — The Nashoba Valley has officially been designated an American Viticultural Area (AVA), marking a historic achievement for the region’s growing wine industry. This federal recognition affirms the area’s distinct climate, geography, and soil composition—collectively known as terroir—capable of producing uniquely exceptional grapes. The Nashoba Valley AVA now joins the ranks of renowned wine regions such