La Rioja Alta, S.A.

La Rioja Alta, S.A. is a Spanish winery based in Haro, La Rioja. It was founded in 1890 by five local growers: Daniel-Alfredo Ardanza y Sanchez, Saturnina Garcia Cid y Gárete, Dionisio del Prado y Lablanca, Felipe Puig de la Bellacasa y Herrán, and Mariano Lacorte Tapia. In 1904, Alfredo Ardanza merged the group with his own winery. It was the start of an ongoing quest for excellence that their descendants still pursue today. They have managed to extract the best combination of their tradition in wine ageing, with state-of-the-art technology in grape fermentation. Their wines have become an international reference for the finest Rioja wines.