Épernay is a town in the Champagne region of France, renowned for its production of high-quality sparkling wine known as Champagne. It is home to several prestigious Champagne houses, including Moët & Chandon and Mercier, which contribute to its reputation as a center of Champagne production. The town features the famous Avenue de Champagne, lined with grand cellars and vineyards. The unique climate and chalky soil of the region provide ideal conditions for growing the three main grape varieties used in Champagne: Chardonnay, Pinot Noir, and Pinot Meunier. Épernay's rich history and dedication to winemaking make it a key destination for Champagne enthusiasts and tourists alike.