Dow's old Tawnies are well known for their remarkable raisiny, dried fruit flavors, exquisite creamy texture and an exceptionally long, lingering finish. Dow's 30 Years Old Tawny is made exclusively from grapes sourced at A classified vineyards (the highest), which include Dow's Quinta do Bomfim and Quinta da Senhora da Ribeira, two of the very best vineyards in the Douro valley. This enviable position is reflected in the excellent quality and consistency of the style evident in Dow's 30 Years Old Tawny.
— Winemaker's notes