Up where silence reigns in the Andes and the earth is covered in stones, Gualtallary Wines found their ideal home. The producer has pioneered winemaking in some of the highest terroirs of Mendoza’s Uco Valley – cultivating not just vines, but also a way of seeing wine as a deeper expression of the landscape.
At 4000-5000 feet above sea level, the winery’s 100ha of vineyards – located opposite the vineyards of Catena Zapata, and currently earning organic certification – are planted in rocky, calcareous soils that, together with the climate, lend structure, freshness and natural tension to the wines.
General manager Yanina Mariani describes the vision behind the project: ‘Gualtallary Wines combines excellence, authenticity and hospitality in one of Argentina’s most stunning terroirs.’
International success
Gualtallary Wines is overseen by oenologist Macarena Giménez, with advice from renowned winemaker Alberto Antonini. At the Decanter World Wine Awards 2025, two of its labels earned high scores: its Altus Gran Reserva Chardonnay 2022 received 93 points and the Altus Reserva Malbec 2023 scored 91 points – cementing the winery’s world-class status.
Giménez recognises how the terroir shapes these award-winning wines, explaining that ‘the Chardonnay hails from a parcel located at 4650 feet, where the calcareous soils and cool, mountain climate combine to ensure characteristic definition, tension and a saline profile. The Malbec, planted at 4560 feet, delivers great concentration, natural acidity and a precise structure, complemented by the energy one gets from high-altitude reds.’
A holistic natural experience
To allow visitors to appreciate the land, ‘we offer exclusive, profound experiences that help visitors connect with the soul of the terroir,’ explains Mariani.
The estate also boasts the famous La Tupiña restaurant, a stable with more than 100 criollo horses, and a premium lodge right in the middle of the vineyard.
The philosophy of Gualtallary Wines is clear: wine is best enjoyed as part of a wider experience. From a horse ride through the vineyards to a conversation at dusk, every visit works to foster a deep connection with the landscape.
Discover more about Gualtallary Wines
Connect onInstagram
Get our daily fine wine reviews, latest wine ratings, news and travel guides delivered straight to your inbox.

Content written and compiled by the Decanter Team
-
Protos: Defining the wines of the futureSponsored Content Winemaker Marilena Bonilla has overseen many changes during two decades at Protos, one of Spain’s most famous wineries. She reflects on the history and legacy of the iconic Ribera del Duero brand, and how she is adapting the wines for the future.
-
Selvanella: A Chianti Classico pioneerSponsored Content In 1969, when Chianti Classico was still dominated by blends and bulk production, one estate put the name of its vineyard on the label. It was an act of conviction that still defines it today.
-
Gavi: Piedmont’s hidden gemSponsored Content Set between the Apennines and the Ligurian coast, Gavi combines medieval charm, distinctive gastronomy and one of Italy’s finest wines.
-
Cuatro Rayas: Past-proofing the futureSponsored Content Responsible for the largest area under vine in Rueda, this forward-thinking wine cooperative has embraced its role as the custodian of an invaluable natural and cultural heritage.
-
Cantina Tollo: Business not as usualSponsored Content In the heart of Abruzzo, Cantina Tollo is proving that cooperatives are becoming a key source of quality wine. The benchmark producer shows how a long-term vision can balance tradition and innovation to create a truly sustainable business – and some very serious wines.
-
Two different faces of Tuscany: Castello di Radda and Cantina Fabio MottaSponsored Content For 50 years the Agricole Gussalli Beretta group has been dedicated to producing wines of the highest quality in Italy’s most prestigious wine-growing regions.
-
Tenuta Il Finale – Shining a spotlight on Piedmont’s land and grapesSponsored Content A friendship forged through the world of business led three wine lovers to the steep hills of Piedmont, where they are championing the region’s local varieties.
-
Bordeaux whites and crémants: Energy, freshness and renewalSponsored Content A deep dive into the new-wave dry white and sparkling wines from a region undergoing a vibrant renaissance creating crisp, lively expressions that blend Atlantic freshness, historical roots, and modern innovation for everyday enjoyment.

