Chile’s move toward cool-climate viticulture began 25 years ago when innovative winemakers dared to plant in the coastal Casablanca and San Antonio regions. These valleys are really putting Chile on the map as a formidable producer of excellent Sauvignon Blanc, Chardonnay, Pinot Noir, and cool-climate Syrah. With time and experience under their belts, growers have identified the ideal locations for each variety in these valleys that are anything but homogenous.