Why it matters
The producer
Georges and Daniel Daou did not come to wine through family vineyards or agricultural schooling. They came through Beirut, through France, through an engineering degree at UC San Diego, and through a healthcare software company they built and sold. In 2007, they bought a 212-acre hilltop in the Adelaida District on the western edge of Paso Robles and began planting Bordeaux varieties at 2,200 feet. The property had a history before them, but their bet was on the elevation.
DAOU Mountain sits high enough that marine air flowing inland through the Templeton Gap reaches the vineyard each afternoon, pulling temperatures down sharply after hot central California days. The brothers called that daily cooling the defining fact of their site, and they built a range around Cabernet Sauvignon grown in those conditions: calcareous clay soils, wide diurnal swings, and the kind of slow ripening that holds acidity and freshens dark fruit rather than softening it into jam.
Place and vineyards
Where the wines begin
Paso Robles divides roughly along Highway 46. The eastern half is warmer, drier, and better suited to varieties that want heat and lenient winters. The western half, where the Adelaida District sits, is cooler. The Pacific Ocean lies about twenty-five miles to the west, and the Templeton Gap, a break in the coastal mountain range, allows marine air to funnel directly into the hills each afternoon. Temperatures can drop fifteen to twenty degrees between midday and evening.
DAOU Mountain climbs to 2,200 feet, which amplifies that cooling further. The vineyards catch the marine air earlier and hold it longer than lower sites in the same district. On labels, the appellation reads Paso Robles or Paso Robles Adelaida District depending on tier. The western Adelaida address on a Cabernet Sauvignon bottle indicates a different temperature regime than a Paso Robles wine sourced from the warmer, flatter eastern basin.
In the cellar
Vineyards and cellar
The estate plants Bordeaux varieties: Cabernet Sauvignon, Cabernet Franc, Merlot, Petit Verdot, and Malbec. The calcareous clay soils and the diurnal temperature swing at 2,200 feet are the two conditions the team works with in the vineyard rather than against. Cooler nights after warm days extend the ripening window and allow the grapes to develop colour and tannin without losing the acidity that keeps the wines from going flat.
In the cellar, the range tiers receive different treatments. Entry-tier Discovery bottles are made for early approachability: fruit-forward, full-bodied, and ready to drink young. Patrimony blends 65% Cabernet Sauvignon with 35% Cabernet Franc and receives extended oak ageing. The Cabernet Franc addition lifts the aromatic register and softens the edge of the tannin without reducing the wine's ability to develop in bottle.
Wines to know
The range in view
The range has three tiers, each with a distinct price point and sourcing level.
The Discovery Series draws from across the Paso Robles appellation and covers Chardonnay, Cabernet Sauvignon, and blends. These are everyday bottles: full-bodied, fruit-forward, and approachable from release. The Discovery Chardonnay brings pineapple, pear, and Granny Smith apple on the nose, with a palate of peach, mango, kiwi, and mineral-edged stone fruit. Medium acidity, full body, a dry finish that lingers with tropical and nut notes.
A useful way in
A bottle to begin with
Patrimony Cabernet Sauvignon is 65% Cabernet Sauvignon and 35% Cabernet Franc from the estate's parcels at 2,200 feet, aged in oak until the two varieties have woven together. In the glass, dark cherry and blackcurrant from the Sauvignon, violet and a faint herbal lift from the Franc, firm even tannin from the calcareous clay, and a finish long enough to track the cooling influence of the Templeton Gap in the way the wine stays fresh rather than warm. This is what the western Adelaida hills, at their highest point, produce when the winemaker does not rush the process.