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"Cathy Corison is my heroine. She makes such great wine - the essence of Napa Valley minus the bludgeoning force, plus a sensible price tag."Jancis Robinson

WINEMAKING

Cathy has long known that she can't make a wine any better than the grapes that come into the winery at harvest, so all year she spends much of her time and energy out in the vineyards.


Cathy Corison

The Power of Cabernet

Cabernet Sauvignon makes powerful wine no matter where, or how, it grows. For Cathy, it is much more interesting at the intersection of power and elegance, seeming opposites. Careful canopy management, requiring meticulous handwork throughout the growing season, yields fully ripe fruit that retains snappy natural acidity at moderate sugars. Ample, velvety tannins give the wines gentle grip and, combined with good acidity, allow the wines to grace the table and enjoy remarkable longevity.

Harvest Buckets

Great grapes make great wine. Cathy’s winemaking is largely non-interventionist, with gentleness at every step. Everything she does is geared toward getting all the goodness out of the grapes and leaving anything undesirable behind. When fermentation is complete, the wines go down to small French oak barrels to spend the next 20 months undergoing the magical alchemy that is wine aging.

Bird boxes

Sustainability

We're all in this together. Our mission at Corison Winery is to produce world-class Cabernet Sauvignon with integrity. With this intention, one of our founding principles is to minimize negative impacts on the environment.

Kronos Vineyard has been farmed sustainably for over twenty years, employing organic farming techniques, as has Sunbasket Vineyard since 2015. Compost and cover crops promote flourishing soils which, in turn, nourish the vines. We till to manage weeds and use no synthetic pesticides.

We employ nesting boxes in the vineyard to encourage obliging birds to take up residence. Bluebirds consume harmful insects, including leafhoppers and grasshoppers, and Barn Owls hunt four-legged varmints.

With water being one of our biggest challenges in California, we are nudging our vineyards toward dry farming, encouraging our mature vines to send roots deep into the soil. Kronos Vineyard grows on deeply-rooted St. George rootstock, which is known for its ability to be dry-farmed. State-of-the-art water stress sensors and drip-irrigation help us optimize this precious resource when the vines do need water.

Mindful of our carbon footprint, Cathy commutes to the winery and makes her vineyard rounds nearly gasoline- and emission-free in her plug-in hybrid, and the winery offers charging stations for visitors in electric cars. William built passive night-cooling into the design of the winery with the cool night air drawn in through louvers on the ground floor and warm air vented to the outside through classic cupolas on the roof. And behind the scenes, our goal of paperless administration is within sight.