Domaine de l'Ecu ★ 4.8
Guy Bossard converted Domaine de l'Ecu to biodynamic farming in the mid-1990s, achieving Demeter certification in 1998. The estate, now run by Fred Niger, has been Demeter-certified for over 25 years. The single-soil cuvees (Granite, Orthogneiss, Gneiss) are the appellation's clearest terroir lesson.
Tip: Visits include the Le Landreau cellar and a walk through the granite, orthogneiss and gneiss parcels. The three single-soil cuvees side by side are the Muscadet terroir master class.