Reims is known as the champagne capital of the world. We highly recommend you visit at least one of the champagne houses during your stay, which includes a tour of the champagne house's cave and tasing.
Aymeric's recommendations
Mumm
Ruinart
Veuve Clicquot
Taittinger
Vranken-Pommery (at Villa Demoiselle)
Address: Pl. du Cardinal Luçon, 51100 Reims, France
Also known as Cathedrale Notre-Dame de Reims, the Reims Cathedral was where important events in the French history took place - from the baptism of Clovis to the Coronation of the Kings of France. It became a UNESCO World Heritage Site in 1991.
Just 30 min drive away from the Reims city center is The Avenue de Champagne.
The one kilometer street is lined on both sides by magnificent private dwellings lovingly constructed over many centuries by the Champagne Houses.
The Avenue de Champagne is now a UNESCO World Heritage site, listed under the heading Champagne hillsides, Houses and Cellars.