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RegionTunuyán, Argentina
World's 50 Best
Pearl

Set at 1,000 metres in Vista Flores, Bodega DiamAndes is a gravity-flow winery in the Uco Valley's upper tier, owned by the Bonnie family of Château Malartic-Lagravière. Its 130-hectare estate, designed by architects Bórmida and Yanzón, holds a Pearl 3 Star Prestige rating for 2025 and sits within the Clos de los Siete group, one of the Uco Valley's most serious Bordeaux-affiliated collectives.

Bodega DiamAndes winery in Tunuyán, Argentina
About

Where the Andes Do the Work

Approaching Vista Flores from the valley floor, the scale of the Uco Valley's western edge becomes clear in a way that maps don't convey. At 1,000 metres above sea level, the air is thinner and noticeably cooler than in Luján de Cuyo or Maipú to the north, and the Andes here aren't a distant backdrop — they are the horizon. The architecture of Bodega DiamAndes reads from this position not as something imposed on the land but as an extension of it. Designed by Eliana Bórmida and Mario Yanzón, the duo responsible for several of the Uco Valley's most considered winery buildings, the facility sits low against the terrain, its lines aligned with the ridgeline rather than competing with it. This approach — sometimes called landscape architecture in the local context , treats the winery structure as a topographical element rather than a landmark, and it shapes the tasting experience before a single glass is poured.

The Uco Valley's Upper Register

The Uco Valley has spent the past two decades establishing itself as Mendoza's most altitude-serious wine district. While Luján de Cuyo built its identity on established Malbec from older vines, the Uco Valley attracted a different class of investor: European houses with experience in cool-climate viticulture, high-altitude sites, and the patience to wait for estate-grown fruit to find its character. Bodega DiamAndes belongs firmly to that cohort. The estate's 130 hectares were acquired in 2005 by the Bonnie family, the same family behind Château Malartic-Lagravière and Château Gazin Rocquencourt in Bordeaux. That lineage carries weight in this part of the valley, where Bordeaux-trained ownership tends to favour structure, restraint, and long-term thinking over volume.

DiamAndes is also part of the Clos de los Siete group, a collective of seven estates that share infrastructure and a philosophical alignment in the Vista Flores sub-zone. Within that group, DiamAndes operates as an independent expression, but the collective framework gives it a peer context that places it alongside some of the valley's more investment-serious properties. For comparison, Bodega Cuvelier Los Andes in the same area reflects a similar French-ownership model with Bordeaux roots, while Zuccardi Valle de Uco approaches the Uco Valley from a different angle entirely, with Argentine ownership and a terroir-mapping program that has drawn international attention of its own kind.

The Name and What It Signals

The winery's name is a deliberate play on diamante, the Spanish word for diamond, referencing the snow-capped Andes that define the estate's skyline. The gravity-flow winery that opened in 2009 extends this logic into production: rather than using mechanical pumps to move juice and wine through the facility, the building's architecture uses elevation changes to let gravity do the work. This is not an unusual approach in premium Andean wineries , Bodegas Salentein pioneered a version of this format in the Uco Valley , but it remains a marker of serious investment, since designing a gravity-flow facility from the ground up requires committing to the layout at the architectural stage rather than retrofitting it later.

What a Visit Looks Like

Tasting rooms in the Uco Valley have evolved considerably since the early 2000s, when most operated as functional afterthoughts to production facilities. The current standard among the valley's premium estates , and DiamAndes sits within that bracket , typically involves guided tastings with a structured flight, often with the option of a food pairing component, and a setting that frames the vineyard and mountain views as part of the experience. The Bórmida and Yanzón design at DiamAndes is particularly well-suited to this format: the building's orientation and its low-slung profile keep the landscape visible throughout, so the connection between altitude, terroir, and what's in the glass remains a live conversation rather than a talking point that gets made once and dropped.

Visitors arriving from Mendoza city should account for roughly 90 minutes of driving to reach Vista Flores, with the last stretch on unpaved road in some cases depending on the season and access point. The valley's harvest season runs from late February through April, when the vineyards are at their most active and guided visits tend to be most informative. Winter months bring cold but clear skies and the advantage of smaller visitor numbers. The estate's latitude and altitude mean that afternoon light on the Andes is a consistent draw at any time of year, particularly in the late afternoon when the snowpack catches the western sun.

For those building a broader itinerary around the Uco Valley's wine circuit, Antucura and Bodega La Azul offer distinct tasting formats in the same district. Our full Tunuyán wineries guide maps the area's full range of options by style and format, and our Tunuyán restaurants guide, hotels guide, bars guide, and experiences guide cover the full visitor picture for the valley.

Recognition and Where It Sits

DiamAndes holds a Pearl 3 Star Prestige rating from EP Club for 2025, placing it in the higher tier of the platform's Uco Valley assessments. Within Argentina's broader wine geography, the comparison set for an estate of this profile extends beyond the Uco Valley. Bodega Colomé in Molinos operates at even higher altitudes in Salta and draws a different kind of attention, while Bodega El Esteco in Cafayate anchors the northern Torrontés and Tannat conversation. Closer to home, Bodega Lagarde in Luján de Cuyo represents the older-vine, valley-floor tradition that the Uco Valley producers explicitly work against. Internationally, European estate wineries with similarly design-led facilities and Bordeaux ownership profiles , such as Abadía Retuerta in Sardón de Duero , offer a reference point for what this category of investment-grade estate winery looks like in practice, even if the wine styles diverge considerably.

The Pearl 3 Star Prestige designation signals that DiamAndes is operating at a level where the combination of ownership credentials, production philosophy, setting, and tasting experience holds up against serious international scrutiny. That is a narrower category in the Uco Valley than the valley's general reputation might suggest , altitude and European money are common enough, but the full package of architectural intentionality, collective group membership, and verified recognition is a shorter list.

Planning Your Visit

Bodega DiamAndes is located at Clodomiro Silva S/N, Vista Flores, Mendoza, within the Tunuyán department of the Uco Valley. Given the absence of a published phone number or website in current records, the most reliable booking approach is through a Mendoza-based wine tour operator or directly via the Clos de los Siete group's local contacts. Most premium Uco Valley estates at this level require advance reservations and do not operate as walk-in facilities, so planning ahead by at least a week is advisable, and further ahead during peak harvest season. For those also considering internationally recognised estate wineries as a benchmark for what structured tasting visits involve at this level, the format at DiamAndes falls within similar parameters: appointment-based, guided, and oriented toward visitors with a genuine interest in the wine rather than casual drop-ins.


Frequently Asked Questions

What's the general vibe of Bodega DiamAndes?
DiamAndes operates in the serious, design-led register of the Uco Valley's premium tier. The architecture by Bórmida and Yanzón keeps the Andean landscape central to the experience, and the Clos de los Siete affiliation and Bordeaux ownership (the Bonnie family of Château Malartic-Lagravière) set a tone that is restrained and estate-focused rather than event-oriented. If you are looking for a high-energy tourist-facing operation, this is not it. If you want a structured visit that connects landscape, architecture, and serious wine, it earns its Pearl 3 Star Prestige rating for 2025.
What wines is Bodega DiamAndes known for?
The estate's Bordeaux ownership and Uco Valley altitude position its wines in the structured, cool-climate end of the Mendoza spectrum. The Bonnie family's background in classified Bordeaux (Château Malartic-Lagravière and Château Gazin Rocquencourt) suggests a production philosophy oriented toward structure and precision rather than extraction. Specific current releases and winemaker details are leading confirmed directly with the estate or through a Mendoza wine specialist.
What should I know about Bodega DiamAndes before I go?
It sits at 1,000 metres above sea level in Vista Flores, roughly 90 minutes from Mendoza city, and requires advance booking , walk-in visits are not the norm at this level of the Uco Valley. The estate holds a Pearl 3 Star Prestige rating for 2025 and is part of the Clos de los Siete group, so its tasting experience is structured and guided rather than casual. Dress for altitude: temperatures in Vista Flores run cooler than the valley floor, and mornings in particular can be sharp outside of summer.
Should I book Bodega DiamAndes in advance?
Yes. Premium Uco Valley estates in the Pearl-rated tier operate on an appointment-only or reservation-preferred basis, and DiamAndes, as a Clos de los Siete member with a 130-hectare estate designed for structured visits, is not set up for casual drop-ins. During harvest season (late February to April), availability at properties of this calibre fills quickly. Contact via a Mendoza wine tour operator or through the Clos de los Siete network if direct booking details are not yet published.
How does DiamAndes fit into the Clos de los Siete collective, and what does that mean for visitors?
Clos de los Siete is a group of seven estates in the Vista Flores area of the Uco Valley, sharing infrastructure and a common commitment to altitude viticulture in the Andean foothills. DiamAndes operates as an independent label within the group, which means its tasting experience and wines reflect its own ownership (the Bonnie family) and architectural identity, but visitors benefit from the collective's organisational framework and the concentration of serious estates in a small geographic area. For those building a multi-winery day in the valley, the Clos de los Siete footprint makes Vista Flores a logical hub rather than a detour.

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