Argentina Wine Tour: Uco Valley, Mendoza & Beyond in 3D

From the limestone-laced heights of Gualtallary to the desert vineyards of Cafayate. Argentina’s wine revolution is being written in altitude and subregion.

The Argentina Tour is a guided 3D flythrough in 22 frames down the eastern flank of the Andes: Salta and the Calchaquí Valleys, Catamarca, La Rioja, San Juan, Mendoza and its subzones, Luján de Cuyo, the Uco Valley, San Rafael and Patagonia’s Neuquén and Río Negro. Along the way 27 producers, 16 Mendoza vineyard areas from Gualtallary and Paraje Altamira to Agrelo and Las Compuertas, and the regions and valleys themselves are marked as clickable pins, each opening a profile in the panel. The Tour is part of SommGeo membership, which starts with a free 15-day trial.

• Frames: 22, with named stops at History, Salta, Catamarca, La Rioja, San Juan, Mendoza, Mendoza Subzones, Luján de Cuyo, Producers, Uco Valley, San Rafael, Patagonia, Neuquén and Río Negro
• Pins on the tour: 27 producers, 16 Mendoza vineyard areas and 38 regions, valleys and places, from Cafayate and the Famatina valley to the Pedernal and Zonda valleys, every one clickable
• Tools: Frame navigator with a frame list, clickable pins that load the info panel, compass and camera tilt, measurement tools for distance, height, slope and area, full screen
• Inside the pins: Producer pins give the house, its sites and its style; vineyard-area pins give altitude, soils and the wines they are known for
• Altitude as the story: The Tour climbs from Patagonian sites a few hundred metres up to Calchaquí vineyards around 3,000 m (9,800 ft), with Gualtallary in the Uco Valley at about 1,100 to 1,600 m (3,600 to 5,250 ft)
• Appellations marked: Luján de Cuyo and San Rafael as DOCs, and the IGs of Jujuy, Tucumán, the Valles Calchaquíes, San Luis, Córdoba, Neuquén and Río Negro

Argentina’s wine story has shifted dramatically in the past two decades. What was once a conversation dominated by big, oak-heavy Malbec from the Mendoza flatlands is now a granular discussion about subregional identity, limestone soils, and picking dates that have moved a full month earlier. The Uco Valley (and Gualtallary in particular) sits at the center of this transformation, but the story extends well beyond Mendoza. Cafayate’s high-desert Torrontés, San Juan’s bulk-to-quality evolution, and La Rioja’s quiet Famatina Valley all play roles. This Tour takes you through the regions, the subzones that matter, and the producers driving the change.

Inside This Tour

This Tour moves through Argentina’s major wine provinces: Mendoza, Salta, San Juan, La Rioja, and the Uco Valley subregion that is redefining Argentine wine. Every map frame is fully interactive. Don’t just watch the flythrough. Click, drag, zoom, and rotate the 3D terrain to explore from any angle, then click every pin for the full content.

• Uco Valley subregions: Gualtallary, Altamira, La Consulta, and more
• Mendoza zone flavor profiles: how Luján de Cuyo, Maipú, and Uco express Malbec differently
• Producer profiles on Catena Zapata, SuperUco, Cheval des Andes, and notable others
• Cafayate Valley and Calchaquí Valley: Torrontés, high-altitude reds, and desert viticulture
• San Juan and La Rioja: emerging quality zones including Tulum, Zonda, and Famatina
• Current trends: earlier picking, less oak, limestone focus

Argentina’s Subregional Revolution

For a geographic overview of Argentina’s wine regions, see the Argentina Fast Map. Here, we focus on what’s driving quality and identity.

The Uco Valley is where the conversation starts. Three primary departments (Tupungato, Tunuyán, and San Carlos) break down into ~29 subregions, and the differences between them are not academic. Gualtallary, at the northern end of Tupungato, sits up to 1,600 meters (5,249 feet) elevation on alluvial soils laced with calcium carbonate. The wines are chalky and fresher, a different animal entirely from the ripe, plush Malbec of Luján de Cuyo. Paraje Altamira (in San Carlos) shares the calcareous thread but with heavier silt soils and bigger rocks, producing wines with more body and darker fruit.

Beyond the Uco Valley, Cafayate in Salta’s Calchaquí Valley is the spiritual home of Torrontés and increasingly quality high-altitude reds at elevations above 1,700 meters (5,577 feet). San Juan, Argentina’s second-largest wine province, has long been bulk country but Syrah from the Pedernal Valley and structured reds from Tulum are starting to earn attention. And La Rioja’s Famatina Valley, remote and sparsely planted, produces Torrontés and Bonarda at elevations that rival anything in Salta.

Key Producers

Catena Zapata

Nicolás Catena planted his Adrianna Vineyard in Gualtallary in 1992 when the conventional wisdom said vines couldn’t ripen at 1,500 meters (4,921 feet). He proved everyone wrong. The Adrianna vineyard is now one of the most studied and acclaimed single sites in South America, producing Malbecs and Chardonnays of extraordinary precision.

SuperUco

The Michelini brothers were among the earliest champions of Gualtallary and helped define what high-altitude Argentine wine could be. SuperUco is the family’s own project, and their Cabernet Franc from Alto Gualtallary is a reference point: mint chocolate, black pepper, stony minerality, and the kind of energy you don’t expect from Argentine reds. They work with minimal intervention and an intuitive understanding of the soils they’ve been farming since the early 2000s.

Cheval des Andes

The joint venture between Château Cheval Blanc (Saint-Émilion) and Terrazas de los Andes represents one of Bordeaux’s most serious investments in Argentina. Drawing from two estate vineyards (old-vine Las Compuertas in Luján de Cuyo and younger plantings in the Uco Valley’s Paraje Altamira) the blend has historically been Malbec-led but has shifted significantly in recent vintages toward Cabernet Sauvignon co-dominance or outright Cabernet leadership, with Petit Verdot playing a supporting role.

Notable Vintages: Argentina (Mendoza)

Among the standout vintages of the past two decades, 2010 is considered by many producers to be the vintage of the decade: a mild winter, dry spring, warm summer with strong diurnal shifts, and pristine fruit at harvest. 2017 was cool and concentrated, with lower yields producing wines of exceptional structure and aging potential. 2018 delivered near-perfect conditions with warm days, cool nights, and excellent results across all varieties. 2019 continued the streak with modest alcohol, fresh acidity, and long, even ripening. 2022, despite spring frosts cutting yields, produced concentrated fruit that some winemakers are calling their best of the decade.

On the difficult side, 2016 was marked by rain and humidity during harvest, bringing rot risk and requiring meticulous sorting; lesser producers struggled. 2014 saw frost and January rains that diluted whites and made for lighter, shorter-lived reds. 2023 was tricky in Mendoza, with frost devastating yields by up to 70% in some areas and rain complicating harvest conditions, though the small volumes that survived were of very high quality.

Pins on this tour (81)

Every producer, vineyard area, region and place marked with a pin on the Argentina Tour, as loaded in the tour itself. Click any pin in the Tour for its profile.

Name	On the tour as
Producers (27)
Achaval Ferrer	Producer
Bodega Chacra	Producer
Bodega Colomé	Producer
Bodega del Fin del Mundo	Producer
Bodega El Porvenir	Producer
Bodega Graffigna	Producer
Bodega Luigi Bosca	Producer
Bodega Noemía	Producer
Bodega NQN	Producer
Bodegas Bressia	Producer
Bodegas Callia	Producer
Bodegas Etchart	Producer
Bodegas Norton	Producer
Cabernet de los Andes	Producer
Casa Bianchi	Producer
Catena Zapata	Producer
Cheval des Andes	Producer
Dominio del Plata	Producer
Familia Schroeder	Producer
Finca Las Moras	Producer
Michel Torino	Producer
San Pedro de Yacochuya	Producer
SuperUco	Producer
Trivento	Producer
Viña Alicia	Producer
Viña Cobos	Producer
Zorzal	Producer
Mendoza vineyard areas (16)
Adrianna Vineyard	Vineyard
Agrelo	Vineyard area
Barrancas	Vineyard area
Godoy Cruz	Vineyard area
Gualtallary	Vineyard area
La Consulta	Vineyard area
Las Compuertas	Vineyard area
Lunlunta	Vineyard area
Paraje Altamira	Vineyard area
Perdriel	Vineyard area
Rivadavia	Vineyard area
Russell	Vineyard area
San Carlos	Vineyard area
Tunuyan	Vineyard area
Tupungato	Vineyard area
Vista Flores	Vineyard area
Regions, valleys and places (38)
Cachi	Region or place
Cafayate Valley	Region or place
Calingasta	Region or place
Catamarca	Region or place
Córdoba (Center Region)	IG
Central Mendoza (Primera Zona)	Region or place
Chilecito	Region or place
Chubut	Province
Eastern Mendoza	Region or place
Fiambala	Town
General Roca	Region or place
Jujuy	IG
La Pampa	Province
La Rioja	Region or place
La Viña	Region or place
Luján de Cuyo	DOC
Maipú	Region or place
Molinos	Region or place
Neuquén	IG
North Region	Region or place
Northern Mendoza	Region or place
Patagonia	Region or place
Pedernal Valley	Region or place
Río Negro	IG
Salta	Region or place
San Carlos	Region or place
San Juan	Region or place
San Luis	IG
San Rafael	DOC
Santa Maria	Region or place
Tafí	Region or place
Tinogasta	Town
Tucumán	IG
Tulum Valley	Region or place
Uco Valley	Region or place
Valles Calchaquíes	IG
Valles de Famatina	Region or place
Zonda Valley	Region or place

Hopefully this index is useful on its own. To explore these regions interactively, with every boundary on real terrain and a full profile for each, start a 15-day free trial. To see what one of these maps is like first, a different map is unlocked for everyone every day. For the open maps of the same regions, see the Argentina Fast Map and the Argentina 3D Fast Map; the Tours User Guide explains the controls.