What is the most popular wine region in New Zealand?

As the bedrock of New Zealand's most renowned winemaking region, Marlborough, which is at the top of the South Island, is not number one by chance. It has a global fame becoming the first choice among the Sauvignon Blanc varieties by virtue of the vibrant tropical fruit notes and crisp acidity. Via Marlborough's autochthonous soil, the microclimate and other natural factors creating wines of a high standard are appreciated by any wine enthusiast worldwide.