Mas de Boislauzon owns 9 hectares of vines in Chateauneuf du Pape. 8 hectares are used for the production of red wine grapes. One hectare is reserved for the white wine.
The vineyards are in 15 parcels located in various terroirs and sectors including of course the Boislauzon, Cabrieres, La Gardiole, Palestor and Pignan lieux-dits. Depending on the vineyard, they have a terroir of sand, rocks and clay soils.
Aside from vineyards in the Chateauneuf du Pape appellation, Mas de Boislauzon also possesses 15 hectares of vines in Cores du Rhone.
Like many Chateauneuf du Pape growers, the vines of Mas de Boislauzon are located in different sectors spread across the appellation. Most of their terroirs are sand, loam and limestone, rocks and clay soils.
Their oldest, most prized vines are their Mourvedre, which on average are a respectable 70 years of age.
Sorting takes place in the vineyard and again at the cellars of Mas de Boislauzon. They do not destem the grapes. Alcoholic fermentation takes place in traditional cement vats.
Generally speaking, the grape varieties are fermented separately, although some of their Grenache and Mourvedre are co fermented in the same vat. Wines are aged in tanks and small oak barrels, depending on the wine and the variety.