Throughout its history, Chateau Guiraud has always maintained its independence and traced its own route. The prevailing pioneer spirit led the property to create its own conservatory of grape varieties. In 1996, the team undertook a veritable cultural revolution by embarking on the study of biodiversity, and in 2011 Chateau Guiraud became the First Grand Cru Classé in 1855 to be awarded Organic Agriculture certification