Walk in the forest in the Montagne de Reims

Aÿ is a former commune in the Marne department in northeastern France. On 1 January 2016 it was merged into the new commune Aÿ-Champagne.

L'Avenue de Champagne (The Champagne Avenue) is a famous street located in Épernay, the 'Capital of champagne', in the Grand Est Région of France.Its name derives from the presence of many leading champagne producers such as Moët et Chandon, Mercier and De Castellane.Residents say that this avenue is the most expensive in the world, more so than the Champs-Élysées in Paris, because of the millions of bottles of champagne stored in the kilometres of chalk cellars beneath it.

Mareuil-sur-Ay is a former commune in the Marne department in north-eastern France. Since January 2016, Mareuil-sur-Aÿ is part of the administrative commune Aÿ-Champagne.

Chouilly is a commune in the Marne department in north-eastern France.

De Castellane is a Champagne producer based in the Épernay region of Champagne. The house, founded in 1895, produces both vintage and non-vintage cuvee as well as a blanc de blancs Chardonnay Champagne. The house is currently under the ownership of Laurent-Perrier.

Magenta is a commune in the Marne department in north-eastern France.In 1999 it had a population of 1,920. It was named after the 1859 Battle of Magenta, now in Italy.

Dizy is a commune in the Marne department in north-eastern France.

Aÿ-Champagne is a commune in the Marne department, northern France. The municipality was established on 1 January 2016 and consists of the former communes of Aÿ, Mareuil-sur-Aÿ and Bisseuil. The three former communes keep their names and town halls.

Champillon is a commune in the Marne department in north-eastern France.

Épernay is the railway station serving the town Épernay, Marne department, northern France. It is situated on the Paris–Strasbourg railway and the Épernay–Reims railway.