Château de Rouanne produces wines from Vinsobres, a village appellation in the Southern Rhône known for structured reds built on Grenache, Syrah, and Mourvèdre. The winery's flagship, Les Côtes Vinsobres, blends these three varieties into a wine that has drawn attention from Decanter, Wine Advocate, and Wine Enthusiast. Rouanne et Les Crottes Vinsobres, a Syrah and Grenache blend, follows in complexity and depth. A pure Grenache bottling rounds out the portfolio, offering a more direct expression of the village's signature grape. The Southern Rhône's warm, Mediterranean climate and stony soils shape wines of ripe fruit and mineral tension—characteristic of the region's best expressions.