The terroir is typical for the region: vineyards run along a slope, at the top of which the vines dig their roots into soils of sandy-clay. On the surface there is a layer of the famous galets (large, round, well-worn stones that originated in the alps) having been carried down to the rhône by the glaciers of previous ice ages. The farther down the slope of the vineyard one travels, the more these stones dominate. All 13 of the permitted primary varietals are planted. Grenache dominates 62% of vineyards and the vines average over 40 years old. The wine is aged 12 months in a combination (50/50) of small French oak barrels and large French oak casks (‘Foudres’) and blending takes place shortly before bottling.