The Abadia Retuerta is a Spanish winery founded in 1996. The estate is situated just outside the border of the Ribera del Duero region in Spain's north central province of Castilla y León, near the village of Sardón del Duero. Twenty miles east of the city of Valladolid, it lies in wine estates stretching from Tudela de Duero to Peñafiel known as “the golden mile”. Notably, it is just a few miles from Vega Sicilia, producer of Unico (wine).