Between the valley walls there is little space for viticulture, which is why so little Valdostano wine leaves the region – let alone the country… What is made, however, enjoys great prestige in wine circles.
The reason for this is that vine growing (not to mention walking) conditions are perfect. A dry climate and constant airflow gives no chance for mildew or infection to take hold. In fact, successful vine growing is only possible due a steady flow of subterranean water from snowmelt above. Endless spring and summer sunshine ensures perfect ripening. Significant day/night temperature variation lets this happen without the loss of a characteristic bright, refreshing acidity.
