Bodegas Viñaguareña are located by the Guareña river, a tributary of the Duero (or Douro if you're in Portugal). The modern winery was built in 1999, and consists of the most up-to-date wine-making equipment and technology. The vineyards cover 30 hectares of an 82 hectare farm, and consist entirely of the native Tempranillo grape. The vines are mostly aged between 10 - 30 years old, and the winery lose up to 50% of their harvest due to thinning vines in order to maintain the quality and concentration of flavour that they desire.