Calatayud

An Aragonese DO in the Jalón river valley south of Zaragoza, sharing altitude and old-vine Garnacha character with its neighbours Cariñena and Campo de Borja. Calatayud's unique claim to fame is its extreme high-altitude viticulture — vineyards at 700–1,000m in the sierra foothills produce some of Europe's highest-altitude Garnacha. Pre-phylloxera ungrafted old vines are common, with century-old bush vine Garnacha producing wines of extraordinary concentration, freshness, and character. The region's harsh continental climate and poor, stony soils push yields to minimal levels from these ancient vineyards.