What is petit arvine?

Petit Arvine is a white grape variety that is primarily grown in the Valais region of Switzerland, but can also be found in the Aosta Valley of Italy and the Savoie region of France. It is known for its high acidity and distinctive aromas of citrus, mineral, and floral notes. Petit Arvine is often used to make dry, crisp white wines that pair well with seafood, cheese, and other light dishes. The grape is also sometimes used in blends, particularly with Chasselas, another grape variety grown in the Valais region. Petit Arvine is considered a rare variety, and its cultivation is limited to a small geographic area.