Pétrus is a Bordeaux, France, wine estate located in the Pomerol appellation near its eastern border to Saint-Émilion. A small estate of just 11.4 hectares, it produces a red wine entirely from Merlot grapes, and produces no second wine. The estate belongs to Jean-François Moueix and his children.
Although the wines of Pomerol have never been classified, Pétrus is widely regarded as the outstanding wine of the appellation. Pétrus leads a duo of Pomerol estates in extreme prices, along with Le Pin, that rank consistently among the world's most expensive wines. A 750 ml bottle of Pétrus wine is priced at an average of $2,630.