One of the peculiarities of the Hautes Collines (High Hills) vineyard of Saint-Jeannet is that the red and rosé wines of the year stay in glass carboys placed in the open air in the sun. This unique technique of natural stabilization of wine in a carboy, transmitted by his father René, reinforces the notoriety of Georges Rasse's estate. In addition, it combines with his conversion to organic viticulture by avoiding the use of sulfites and some inputs.