Château La Tour Carnet is a Bordeaux wine estate in the appellation Haut-Médoc.
[2] The estate has origins in the early Middle Ages, though the details are largely unknown,[3] but takes its name from Jean Caranet or Carnet, an heir of Jean de Foix who is believed responsible for having built the château tower.
[3][5] Château La Tour Carnet extends 126 hectares (310 acres), of which 73 ha (180 acres) are under vine, planted with 45% Cabernet Sauvignon, 50% Merlot, 3% Cabernet Franc and 2% Petit Verdot of red grape varieties, as well as white grape varieties of which there is a distribution of 45% Sauvignon blanc, 15% Sauvignon gris and 30% Sémillon.
There is typically produced 15,000 cases (1,300 hL) annually of the grand vin Château La Tour Carnet.
A second wine is produced under the label Les Douves du Chateau La Tour Carnet, with an annual production of 9,000 cases (810 hL).