Swiss wine is produced in several regions across Switzerland, with the most notable areas being Valais, Vaud, and Geneva. The country has a unique climate and diverse terroirs, allowing for a variety of grape varieties to thrive. While Chasselas is the most widely planted white grape, Pinot Noir is the leading red grape, contributing to the distinct flavors of Swiss wines. Despite its high-quality production, Swiss wine is relatively unknown internationally, with most of it consumed domestically. The country's mountainous terrain and small-scale vineyards make large-scale production challenging, but this also enhances the artisanal quality of the wines.