Chateau La Coste ★ 4.6
Chateau La Coste at Le Puy-Sainte-Reparade is a visitor-facing biodynamic estate in Provence, working roughly 200 hectares of organic vines alongside a Tadao Ando-designed pavilion and a contemporary-art trail. The estate's own pages confirm the vines are farmed in agriculture biologique and biodynamics.
Tip: Combine the cellar tasting with the art trail in the same visit; the chai is one of the more architecturally distinctive biodynamic wine rooms in southern France.