The Finger Lakes AVA is a cool-climate wine region in central New York, shaped by deep glacial lakes that moderate temperatures, reduce frost risk, and extend the growing season. Riesling is its signature grape, joined by Cabernet Franc, Chardonnay, Gewürztraminer, sparkling wine, and hybrids, with the strongest vineyards concentrated around Seneca, Cayuga, and Keuka Lakes.