Pinot Noir is renowned for being one of the world's most famous red grape varieties, giving way to some of the most desired wines ever produced. In addition to its collectability, Pinot Noir is also known for being one of the world's toughest grapes to grow. Naturally, this grape varietal is thin-skinned and ever so delicate, which from a winemaking perspective, means that it requires constant care and attention in the vineyard.