Cuvelier Los Andes is an estate with 125 acres of vineyards near Mendoza, Argentina. It was built by the Cuvelier family, a long-time family of Bordeaux wine merchants and estate owners. In Bordeaux the Cuveliers own Chateau Leoville Poyferre and Chateau Le Crock. In Argentina, as in Bordeaux, the Cuveliers work with the consulting oenologist Michel Rolland. Cuvelier Los Andes are primarily Malbec and Malbec-based blends, though the estate also makes Merlot and Cabernet Sauvignon.