Côtes du Jura wines emerge from the unique, cool climate and diverse terroirs of the Jura region in France, characterized by limestone and clay soils. The blend of local grape varieties like Savagnin and Chardonnay, along with traditional winemaking techniques such as oxidative aging, results in complex, aromatic wines that range from rich whites to earthy reds. Notable areas include Arbois and Château-Chalon, where the famed Vin Jaune showcases the region's distinctive character and heritage.