Château Grand Boise is spread over 400ha of forest and 38ha of vines divided in to over 94 differents plots. We benefit from a very unique terroir, facing the Sainte Victoire mountain, with its high altitude vineyards ranging from 300m alt. to 640m alt. at the Brunets. 80% of the vines are noth facing, planted on clay and limestone soils. The other 20% are south facing and planted on pink marble soils. This mix of terroirs give Grand Boise its particular style; allying freschness, tension and depth. No synthetic chemical products are used. We have chosen to follow a sustainable and autonomous farming philosophy in order to preserve the delicate balance our magnificent natural setting. We are certified organic since 2010 and  biodynamic farming certification with Biodyvin.