Located on the dizzying slopes of Guebwiller, in the south of Alsace, with 50° slopes and an altitude ranging from 250 to 390 metres, the Schlumberger vineyard on the mountainside is undoubtedly one of the most striking in Alsace. It has the great privilege of benefiting from a triple exposure to the sun: south-west, south, south-east. Guebwiller is the only commune in Alsace to boast 4 Grands Crus. Half of our vineyard, i.e. 70 hectares, is made up of these unique terroirs.