A footbridge leads across to the lighthouse, at the base of which there nestles a contemporary building in the form of an ellipse. The museum has an exhibition on the Champagne vineyards. Images projected onto a screen as well as a scale model allow you to grasp the breadth of the territory and the variety of the vines. The wooden belvedere with panoramic windows looking out over the vineyard also houses a series of information panels and audio terminals that tell you about the history and economics of champagne. A round room takes you through the cycle of the vine, the tools and trade of the wine-growers and the St Vincent Festival.