Casablanca Valley?is a wine-growing region of?Chile, located 100 kilometers (60 miles) north-west of the country’s capital, Santiago. The east-west-oriented valley is roughly 30km (20 miles) long, stretching to the eastern border of the Valparaiso province. It is best known for its crisp white wines, most notably made from the?Sauvignon Blanc?and?Chardonnay?grape varieties which have gained it recognition as one of Chile’s quality wine regions. It has attracted considerable investment from wine companies based in other Chilean regions who were looking to boost their white wine portfolio, and from abroad.?Pinot Noir, which is responsive to the cooler climates found in this coastal area,…