Los Chacayes
Los Chacayes is a Argentina wine-geography entry for the Uco Valley context, useful for readers who see a protected origin, GI, DO, or WO name on a label rather than only a country or broad region. Its practical identity is: Tunuyan-sector IG for mountain-grown Malbec, Cabernet Franc, and blends with herbal, savory lift. Typical grapes include Malbec; Cabernet Franc; Cabernet Sauvignon; Chardonnay. The wines are commonly structured reds with blackberry, herbs, spice, and firm tannin; some mountain whites. The growing setting is high-elevation alluvial soils at the foot of the Andes, with wind, sun, and cool nights. This entry is written as reference-encyclopedia geography: it explains place, grapes, style, and label context without ranking estates or becoming a buying list.
Notable Rules
Argentine IG names identify origin; they do not by themselves imply a quality tier.
Recent Vintages
Recent Argentine vintages, especially in Mendoza and the Uco Valley, were sharply affected by the 2023 spring frosts that reduced yields, followed by dry, warm conditions and an early harvest. Public harvest reports describe low crops but fruit with freshness and concentration where vineyards recovered well. For high-altitude subregions, the key recent signal is frost exposure, water availability, and the ability to retain acidity under warm, dry conditions.
A general read of growing-season and harvest character — not a rating.
Also Known As
Los Chacayes, Los Chacayes IG, Los Chacayes wine region
Sources & References
- Instituto Nacional de Vitivinicultura - Proteccion del Origen — Public reference source; editorial text is first-party EncyclopediaOfWine content.
(This page is in draft review.)
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REFERENCE NOTE
This entry is written as an educational overview and may synthesize public regulatory, historical, and editorial sources. It is not an official regulatory record.
Editorial text, descriptions, and vintage commentary © 2026 Encyclopedia of Wine — The Wine Atlas Library. All rights reserved. May not be reproduced without permission.