What positive influence do the Vosges Mountains have on Alsace?

The Vosges Mountains have a significant influence on Alsace, particularly in relation to the region's climate. They act as a natural barrier that protects Alsace from the moisture-laden winds that come from the west, notably from the Atlantic Ocean. This protective effect leads to a drier climate in Alsace, which is beneficial for grape growing. The reduction in rainfall helps to create an environment that allows grapes to ripen properly without the excessive humidity that can lead to diseases and hinder vine health.

This drier and sunnier climate, largely attributable to the Vosges Mountains, contributes positively to the quality of the wines produced in Alsace, enhancing their flavor profiles and overall character.