Alison Cochrane Hernandez

October 2nd, 2018

Night Harvest at the Castello

Castello di Amorosa sits in the hillsides of the Diamond Mountain District of Napa Valley, and is surrounded by 30 acres of vineyards planted to Cabernet Sauvignon, Sangiovese, Primitivo, and Merlot. These medium-to-full-bodied wine grapes are typically picked in the later half of the harvest season, and this year we are right on schedule with the start of the estate harvest, as this past Wednesday night we harvested our Block 5 Merlot. The first block of fruit to be harvested at the Castello this year, it sits along the entryway to the Castello, along the left hand side of our driveway as you come up the hill.

Harvesting fruit at night is an excellent way to preserve the acidity of the berries and ensure that they arrive on the crush pad in optimal condition. The berries are also much firmer at these temperatures, making it easier to sort and destem clusters on the crush pad.

Night harvesting also provides better working conditions for the vineyard teams who work tirelessly to hand pick each cluster, ensuring only the best reach the winery. Crews will often make several passes through the same vineyard over a period of days or weeks to ensure that each cluster reaches peak ripeness before being picked.

If you’re visiting Napa Valley this time of year, be sure to keep an eye out for bright lights in the vineyards after dark; these are signs of hardworking vineyard crews harvesting the beautiful fruit of the 2018 vintage.