Why it matters
The producer
Domaine Bousquet is an organic estate in the Gualtallary Valley, a high-altitude sub-zone of Tupungato in Mendoza's Uco Valley. The family behind it came from Carcassonne in the Languedoc, four generations of winemakers whose last act in France was to look across the Atlantic for land that nobody else had yet claimed at altitude.
Jean Bousquet made his first visit to Mendoza in 1990. He did not move quickly. He spent seven years watching the Uco Valley before he bought 110 hectares of uncultivated desert in the Gualtallary Valley in 1997. The land had no surface water and no farming history. It was, by most measures, unpromising. By 2005 it was producing wine.
Place and vineyards
Where the wines begin
The Uco Valley sits south and west of the city of Mendoza, wedged against the base of the Andes. Tupungato is its northernmost district, and the Gualtallary Valley inside Tupungato reaches elevations that most Argentine viticulture does not attempt. At 1,200 metres, the growing season at Domaine Bousquet is longer and cooler than in lower Mendoza zones. Nights drop sharply after warm days, slowing sugar accumulation and preserving natural acidity in the grapes. The Cameleon Signature Chardonnay finishes bright with a hint of tartness.
The soils are sandy and alluvial, washed down from the Andes over centuries. Sandy soil drains quickly, stresses the vine roots into depth-seeking growth, and reduces disease pressure, which matters when you are farming organically without synthetic pesticides as a fallback.
In the cellar
Vineyards and cellar
The estate farms Malbec, Cabernet Sauvignon, Bonarda, and Chardonnay on sandy alluvial soils at 1,200 metres. Bonarda is hand-picked in the third week of March, harvested late enough in the Andean autumn to reach full colour and phenolic maturity at altitude.
The cellar approach on the Cameleon Cabernet Sauvignon illustrates how the estate manages tannin in a red wine built for early drinking. The grapes undergo 48 hours of cold maceration before fermentation begins, extracting colour and gentle tannin without aggressive heat. Fermentation runs 10 days with selected yeast, followed by 10 further days of maceration after fermentation finishes. The extended post-fermentation contact softens and integrates the tannin rather than stripping it out.
Wines to know
The range in view
The range is organised into five tiers. Cameleon is the entry and mid-tier line: the most visible internationally and made for immediate accessibility. Cameleon includes Malbec, Cabernet Sauvignon, Bonarda, and Chardonnay. Above it sits Reserve, then Gran, then the top-tier Gaia. Virgen stands apart as a no-added-sulphur line.
The Cameleon Signature Cabernet Sauvignon is a blend of 85% Cabernet Sauvignon and 15% Malbec. The Malbec component integrates with the Cabernet's darker fruit and adds body without softening the wine's backbone. The cold maceration and extended post-fermentation maceration build a wine with genuine tannic depth, blackberry, black cherry, and blueberry fruit, and enough grip to hold against grilled beef.
A useful way in
A bottle to begin with
Start with the Cameleon Signature Cabernet Sauvignon. It is 85% Cabernet Sauvignon and 15% Malbec, grown at 1,200 metres in the Gualtallary Valley, and it goes through a production process designed to build tannin depth without aggression: 48 hours cold maceration, 10 days fermentation, 10 more days of post-fermentation maceration. What arrives in the glass is blackberry and black cherry fruit with firm, integrated tannin, a mid-weight body, and a finish long enough to hold against red meat. It shows what the estate does with a Bordeaux variety at Andean altitude: riper fruit than Bordeaux, a more generous body, but with the freshness that comes from farming a cooler valley at height.