The appellation is an enclave in the north of the area Coteaux du Loir
in the winegrowing region Loire
north of the area Touraine
, The approximately four kilometers long and only a few hundred meters wide area is the best section or the cru location of the Coteaux du Loir area. The vineyards with around 70 hectares of vineyards lie on one Feuerstein ground
, The long-lived white wine is made from Chenin Blanc (Pineau de la Loire) and aged from dry to sweet. Well-known producers are Benedicte de Rycke, Chaussard, Domaine de la Charrière, Gigou, Nicolas and Robinot.