At the bottom of the parcels of vines from Aÿ, registered on the UNESCO world heritage, the Cité du Champagne opens the gates of the oldest cooperative of Champagne wine-growers.

A unique course at 360 degrees: History, wine-making and know-how.
Live on the lands of revolt of wine-grower the rise of the cooperative movement and Champagne appellation in the 20th century.
Learn about the secrets of wine-making (visit of the winery), and at 35 meters underground, discover champagne cellars dating back from 3 centuries, mechanical removers (gyropalette) and manual (desks).
The visit continues in the vineyards, in the hillsides of Aÿ, classified 100% Grand Cru, sharing an amazing panorama!

The tour obviously ends by the tasting of three glasses Collet Champagne.