Founded in 1904, Bilbaínas Winery is the oldest bottling firm of La Rioja; it’s the winery with the greatest surface area of underground cellars (3,400 m2) and with the greatest surface area of vineyards in the municipality of Haro, the emblematic capital of La Rioja Alta. Together, there are 250 hectares of vineyards of utmost quality which are filled with grapes owned by the winery to ensure quick processing without the loss of quality. Today, Bilbaínas has some of the most prestigious, emblematic wines of La Rioja, amongst which Viña Pomal, Viña Zaco, Ederra, Royal Carlton and La Vicalanda are noteworthy.