Vignobles des 3 Chateaux is nestled at the foot of the iconic Pic-Saint-Loup in the heart of the Pic St.-Loup Appellation in the Languedoc. Situated 150 meters above sea level on a clay and limestone terroir, the estate benefits from both Mediterranean and continental climates. The combination of cooler temperatures, abundant rainfall, and mountain winds helps maintain dryness and promotes the health of the vineyards. This unique environment fosters a diurnal range that contributes to supple tannins and rare finesse in the wines.

Michel Marty, Managing Director and oenologist, has led the estate for decades, overseeing the production of wines that reflect this exceptional terroir. As a medium-sized cooperative, Vignobles des 3 Chateaux takes its environmental responsibility seriously. In 2000, they built a water treatment facility and established a group of winegrowers committed to sustainable, eco-friendly practices, following the principles of "lutte raisonnée." They were also the first cooperative in the Languedoc-Roussillon region to install photovoltaic panels, further solidifying their dedication to preserving their unique environment.