Bodega Colomé Altura Máxima: World's Highest Commercial Cabernet Sauvignon
At 3,111 meters elevation in Argentina's Salta province, Bodega Colomé produces one of Earth's most extreme and compelling Cabernet Sauvignons, where intense UV exposure and radical diurnal temperature swings create uniquely concentrated, raisined wines.
Bodega Colomé's Altura Máxima Cabernet Sauvignon represents a commercial winemaking achievement at one of the world's highest elevations, rivaling only a handful of vineyards globally at comparable altitudes. The extreme terroir—intense solar radiation, minimal atmospheric protection, and dramatic day-night temperature variations—concentrates phenolics and creates a distinctive raisined character rarely found in premium Cabernet. This is not merely a curiosity but a serious expression of how altitude fundamentally transforms wine chemistry and flavor.
- Planted at 3,111 meters (10,207 feet) elevation in Salta province, making Altura Máxima among the world's highest commercial vineyard blocks alongside sites in Chile's Atacama and Peru
- Bodega Colomé was established in 1844, making it one of Argentina's oldest wineries, though the ultra-high-elevation project is a modern innovation (late 1990s-2000s)
- Cabernet Sauvignon vines experience 300+ days of sunshine annually with UV-B radiation 40-50% higher than sea-level vineyards due to thinner atmosphere
- Diurnal temperature swings exceed 25°C (45°F), with daytime highs around 25°C and nighttime lows near 0°C, concentrating sugars and anthocyanins while preserving acidity
- The raisined character develops from partial dehydration of grapes on the vine—not from noble rot but from altitude-induced stress and evaporative concentration
- Altitude Máxima blocks represent less than 5% of Bodega Colomé's total production, making it an ultra-premium, limited-release expression
- The wine typically achieves 14-15% alcohol with pH as low as 3.2, balancing raisin-forward intensity with mineral precision
History & Heritage
Bodega Colomé traces its lineage to 1844, founded by Don Manuel Antonio Colomé in Salta's Calchaquí Valleys, making it Argentina's oldest continuously operating winery. The estate remained family-owned through most of its history but gained international prominence after acquisition by Swiss entrepreneur Donald Hess in 2001, who invested heavily in both vineyard modernization and the construction of a world-class winery facility designed by architect Alejandro Aravena. The Altura Máxima project represents Hess's vision to explore the extreme edges of viticulture, transforming what was once considered impossible (growing premium wine grapes above 3,000m) into a controlled commercial reality.
- Founded 1844 by Manuel Antonio Colomé; continuous operation makes it Argentina's oldest active winery
- Acquired 2001 by Donald Hess; investment enabled modernization and ultra-high-elevation experimentation
- Winery architecture designed by Pritzker Prize-winner Alejandro Aravena; integrates into landscape at 2,292m elevation
Geography & Terroir: The Calchaquí Valleys at Extreme Altitude
The Calchaquí Valleys (Valles Calchaquíes) in Salta province span rugged, high-altitude terrain in northwestern Argentina, characterized by dramatic elevation changes, mineral-rich soils, and a rain-shadow desert climate. Bodega Colomé's vineyards operate at multiple elevations from 1,500m to 3,111m, creating distinct microclimates; Altura Máxima specifically sits on the Cuesta del Obispo plateau where altitude creates extreme conditions found nowhere else in global commercial viticulture. The soils are primarily Quaternary alluvial deposits with high mineral content (magnesium, limestone, quartz), providing excellent drainage and contributing to the wine's mineral precision despite its raisined richness.
- Located in Salta province's Calchaquí Valleys, 2,400km northwest of Buenos Aires; rain-shadow desert climate with <250mm annual precipitation
- Altura Máxima blocks sit at 3,111m on Cuesta del Obispo plateau; among Earth's highest commercial viticulture alongside Chile's Atacama projects and Peru's Ica region
- Mineral-rich Quaternary alluvial soils with excellent drainage; pH-neutral to slightly alkaline composition balances high acidity retention
Key Grapes & Wine Styles: Cabernet Sauvignon Transformed
Altura Máxima focuses exclusively on Cabernet Sauvignon, the variety chosen for its structural tannins and ability to withstand altitude stress while maintaining phenolic complexity. At 3,111m elevation, Cabernet develops a distinctive raisined, almost Port-like intensity without any noble rot intervention—the concentration emerges purely from altitude-induced physiological stress, excessive UV exposure, and diurnal extremes that concentrate grape solids by 15-25% compared to sea-level fruit. The resulting wine displays atypical Cabernet characteristics: jammy, raisined aromatics alongside mineral, almost austere minerality, creating a compelling tension between fruit intensity and alpine precision that challenges conventional expectations of the variety.
- Cabernet Sauvignon exclusively; chosen for tannin structure and altitude-stress resilience
- Raisined character from altitude-induced dehydration stress, not botrytis; grape solids concentrate 15-25% above sea-level equivalents
- Alcohol 14-15%; pH typically 3.2; unusual high-elevation profile with jammy intensity + mineral austerity
- Limited production: <5% of Bodega Colomé's total; positioned as ultra-premium, experimental expression
Notable Producers & Modern Innovation
Bodega Colomé represents the singular focus on extreme-altitude commercial viticulture, with winemaker Pablo Clusellas (since 2007) leading technical decisions on harvest timing, altitude-stress management, and aging protocols specifically calibrated to Altura Máxima's unique phenolic profile. The Donald Hess Collection (Hess Family Estates' international division) provides both capital and technical expertise, drawing parallels to Hess's successful Maipo Valley projects in Chile while respecting Altura Máxima's singular terroir. Few other producers have attempted sustained commercial viticulture above 3,000m; projects in Chile's San Pedro de Atacama (Viña Santa Rita's high-altitude experimental blocks) and Peru remain experimental rather than commercially established.
- Bodega Colomé: sole established commercial producer at 3,111m; winemaker Pablo Clusellas leads altitude-specific protocols since 2007
- Donald Hess Collection ownership provides investment, international distribution, technical expertise from Hess's global operations
- Peer experiments exist (Chile, Peru) but remain experimental; Bodega Colomé represents only sustained, commercial-scale high-altitude Cabernet production
Classification & Wine Laws: Argentine Terroir Designation
Altura Máxima falls within Argentina's Denominación de Origen Controlada (DOC) Calchaquí Valleys designation, established in 2009 to protect regional identity and regulate viticultural practices at extreme elevations. Argentine wine law regulates viticulture in Salta through Geographical Indications (GIs) and does not impose a specific altitude ceiling, and Altura Máxima sits comfortably within permissible limits, though no specific sub-designation exists for ultra-high-elevation blocks. The wine's labeling emphasizes altitude (3,111m) as terroir differentiation rather than relying on varietal-only classification, reflecting international trends toward elevation-based identity for extreme-terroir wines, similar to labeling practices for Andean Peruvian and Chilean high-altitude projects.
- Protected under Argentina's DOC Calchaquí Valleys (established 2009); regulated for varietals, yields, and viticultural practices
- Argentine law permits viticulture to 4,000m elevation; Altura Máxima sits within legal framework with no altitude-specific sub-designation
- Labeling emphasizes altitude (3,111m) as primary terroir identifier, following international trends for extreme-elevation wines
Visiting & Experience: High-Altitude Wine Tourism
Bodega Colomé welcomes visitors to its winery headquarters at 2,292m elevation, offering curated tastings of both standard Calchaquí expressions and the limited Altura Máxima release, paired with interpretive education on altitude viticulture challenges and achievements. The estate's on-site restaurant focuses on Andean cuisine designed to complement the wines' mineral intensity and raisined character, while the adjacent Colomé Art Collection (featuring contemporary and pre-Columbian works) provides cultural context for the region's indigenous heritage. Access to Altura Máxima vineyard blocks at 3,111m requires special arrangements due to altitude hazards and limited infrastructure, though high-elevation site visits offer breathtaking perspectives on both the vineyard's extreme conditions and Argentina's broader high-altitude wine innovation.
- Winery at 2,292m elevation; full tastings including Altura Máxima available by appointment; allows visitors to experience altitude effects directly
- On-site restaurant emphasizes Andean cuisine designed to pair with mineral, raisined profiles; Colomé Art Collection integrates cultural context
- Altura Máxima vineyard site visits require special arrangement; access to 3,111m illustrates extreme viticulture challenges and environmental conditions
Altura Máxima presents an arresting and unconventional Cabernet profile dominated by dried dark fruit (raisin, prune, date), jammy red plum, and high-toned mineral salinity that cuts through the fruit intensity with austere precision. Primary aromatics show ripe plum skin, dried cherry, cocoa, and subtle leather, evolving toward dried herb and white mineral (limestone, flint) on extended aeration. The palate delivers concentrated dark fruit with velvety tannin structure, balanced against crisp acidity (pH 3.2) and a distinctive minerality that suggests alpine elevation rather than classic Cabernet earthiness. The finish is long and complex: raisined fruit fades to mineral-driven astringency with lingering white-pepper spice and elevated alcohol warmth (14-15% abv). The wine's most distinctive characteristic—the raisined, almost oxidative quality—emerges not from aging nor spoilage but from altitude-stress-induced grape dehydration, creating a naturally concentrated intensity that blurs lines between fresh and aged wine aesthetics.