Rhone Valley, France Vines grow on granite terraces and gravelly alluvial plains of the northern Rhone Valley. The Viognier is sourced from 20-year-old vines just south of Condrieu, and Roussanne from 30-year-old vines near the appellation of St. Joseph. All work in the vineyards is done manually and without the use of pesticides or irrigation, respecting the local environment. [+]