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Stone winery building with a large barrel beside it, seen from above at low sun, with vines beyond
Rutherford, Napa Valley, CaliforniaUnited StatesWine from Organic Vineyards

Cathiard Vineyard

Silver TierTypically $200+
Last verified · September 2026

Florence and Daniel Cathiard were ski champions before they were winemakers, and their first trip to America, in 1969, was to the Woodstock festival. In 1990 they bought Château Smith Haut Lafitte in Bordeaux. They kept thinking about Napa Valley, and just after the 2019 harvest the chance came. In January 2020 they bought a historic estate in the foothills of the Mayacamas Mountains.

Two Scottish brothers, James and William Rennie, bought the land in 1885. They planted sixty acres of vines across what are now the Rutherford and St. Helena appellations, built a stone winery that moved the wine by gravity, and, the estate says, were the first in California to crush grapes with a gasoline engine. Then a fire burned their press and barrels, phylloxera spread through the valley, and Prohibition closed the winery in 1920. Louis Martini bought the property in 1933.

Open winery doorway in a block wall between ivy, with steel tanks either side and daylight at the far end

Napa Valley is Cabernet Sauvignon country, and Rutherford sits in the middle of the valley. The Cathiards make a Cabernet Sauvignon from their hillside vines, where each plant is pruned so carefully that the estate compares it to a bonsai. They rebuilt the winery with small new tanks, refurbished the old horseshoe-shaped cellar dug into the mountain, and are developing a cooperage on site to make their own barrels. OEX, a single-vineyard Rutherford Cabernet, comes in 700 numbered bottles.

CCOF certifies the estate’s crops, on 13 acres, and has since August 2020. It is a crops certificate only, so the grapes are certified organic and the wines are not certified organic wine.

Why it’s remarkable

1885
a stone winery built by two Scottish brothers
James and William Rennie planted sixty acres and built a gravity-flow winery. Fire, phylloxera and then Prohibition ended it by 1920.
Woodstock, 1969
the Cathiards’ first trip to America
Florence and Daniel Cathiard, both former ski champions, went on to buy Château Smith Haut Lafitte in 1990 and this Napa estate in 2020.
700 bottles
of OEX, each numbered
OEX is the estate’s single-vineyard Rutherford Cabernet Sauvignon. The X stands for whatever the vintage brings.
13 acres
certified organic, grapes only
CCOF has certified the estate’s crops since August 2020. There is no certificate for the winemaking.
Independently certified, and checked against the issuing body’s own register. Not a compromise on quality — see how we verify.

Free Bacchus Verification

Track A
Formal third-party certification, confirmed against the issuing body’s own register.

CCOF organic grapes · crops only, not the wine

Certified1
  • CCOF organic grapes on 13.02 acres (NOP 5561006486, Cathiard Family Estate), certified since August 2020, crops only
Not covered1
  • The wine, which is not certified organic
Re-verified annually against the issuing body’s register. How re-verification works
The producer’s own sitecathiardvineyard.com
Producers don’t pay to be here. There is no fee to be listed and no way to buy a higher tier. If the evidence doesn’t hold, the bottle isn’t here.
Flagship
Cathiard Vineyard Cabernet Sauvignon

Cheat sheet

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