Viña von Siebenthal's three main vineyards are in the historical wine-growing area of Panquehue, in the Aconcagua Valley. This is a semi desert area half way between the Andes and the Pacific Ocean. This ideal climate ensures excellent phyto-sanitary conditions.
Soil, sun and geometry
Through careful study of soil and sunlight exposure, we have determined the areas best suited to the various grapes. For the Merlot and the Cabernet Franc it is the cool clay-limestone soil of the plains, while the warm sandy, stony soil of the hills is ideally suited for the Cabernet Sauvignon, the Syrah, the Carmenère and the Petit Verdot.
Cultivation and harvest
The vines are cultivated using organic farming principles and careful respect for the environment. The yield is drastically reduced to intensify the aroma of the grapes. The harvest is done during the early hours of the morning to avoid microfermentation. The vinification process starts immediately after the harvest.