A relatively new winery, Mustiguillo was created to give a place and prominence to the unheralded varietal Bobal. The owners believe strongly that this grape, when cropped low and harvested later, can produce wines that rival some of the greatest wines of Northern Spain. As such, many of the old vines of the property have been kept (some as old as 90 years old) and new vines of Bobal have been planted as well.
Utiel-Requena lies on a warm, arid plateau at an average of 700 meters above sea level. Mustiguillo owns four distinct parcels scattered throughout the zone including two over 800 meters. Soil structure is quite poor, with low amounts of organic material. Gravel, some clay, and smaller amounts of limestone make up the bulk of the vineyards. Rainfall is lower than the Spanish average and this shortage is thought to contribute to the excellent fruit concentration of these vines.