Rhumb Line Vineyard is situated on 60 acres in the Willcox AVA in the foothills of the Dos Cabezas Mountains. The vines are grown at 4,300 feet on McAllister loam, a deep alluvial soil rich in clay and limestone. The estate grows Spanish, Italian and Rhone varietals. Rhumb Line has been practicing organic for years and are looking to become organic certified in the near future. The vines were planted in 2013 and are grown in the high desert, 4,300 feet on the northern edge of the Willcox Bench. Deep alluvial soil rich in clay and limestone combined with extreme diurnal shifts of hot days and cool nights allow the grapes to preserve aromas and natural acidity.