To visit Moulis' old cellars and warehouses, built in 1871, is to discover the industrial art of wine producing, from the grape to the glass. Opened in 1987, this permanent exhibition covers the process from vine stock to wine tasting, from working in the vineyards to the study of wine. Associated professions involving cask and cork manufacture and the creation of tasting glasses are also presented. In addition, you can pick up some of the etiquette and you'll find a collection of engravings connected to the world of wine. The total duration of the tour is around 1.5 hours and includes a wine tasting session.