Key regions include Mendoza, known for its high-altitude Malbec wines; San Juan, specializing in full-bodied red wines; Salta, gaining attention for its aromatic white Torrontés wines; and Patagonia, a cool-climate region producing elegant Pinot Noir and Chardonnay. Argentina's winemakers blend modern techniques with traditional practices, creating a diverse range of wines showcasing the country's diverse terroir. Argentine wines have gained international recognition for their quality and distinctive character.