
Margaux is an important appellation in the Haut-Médoc district of Bordeaux, southwestern France. Located 25 kilometers (15 miles) north of the city of Bordeaux, the appellation is famous for producing supple, perfumed red wines, predominantly from Cabernet Sauvignon, which can show excellent structure and longevity.
The other grapes permitted for use here are Cabernet Franc, Merlot, Carmenère, Petit Verdot and Malbec. Fruit must come from vineyards planted to densities of 6500 to 10,000 plants per hectare (2600 to 4000 per acre).
The Margaux appellation contains 21 cru classé properties from the 1855 Bordeaux Classification (20 of which still exist) – more than any other so-called "Left Bank" (on the left bank of the Gironde estuary/Garonne river) appellation. It is also, geographically speaking, the largest in the Médoc. The total vineyard area of the appellation covers approximately 1530 hectares (3780 acres).