Wine Regions: Argentina

Argentina is best known as the land of Malbec — but that’s just the beginning. Across the country’s sun-drenched valleys and high-altitude vineyards, winemakers are crafting bold reds, crisp whites, and fascinating blends that tell stories of this amazing region.

• Argentina produces ~285 million gallons of wine per year (about 1.44 billion 750 mL bottles).

• Mendoza is the country’s top wine-producing region.

• 80% of Argentine wine is consumed domestically, with 20% exported.

• In the 1990s, Argentina led global wine production outside of Europe.

• #1 Malbec producer in the world.

• High-altitude, arid vineyards help create rich, fruit-forward wines.

Whether you're dreaming of a vineyard tour through the Andes or expanding your wine knowledge through a region-specific course, this guide is your entry point into the rich, diverse world of Argentina’s wine regions.

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Argentina: The Heart of South American Wine

Argentina’s winemaking tradition runs deeper than many realize. The first vines arrived with Spanish missionaries in the 1500s. However, the industry didn’t truly take off until the 19th century when European immigrants brought new grape varieties and techniques. Since then, Argentina has become one of the world’s top wine producers — famous for bold reds, aromatic whites, and a winemaking culture shaped by the altitude and arid climates of the region.

Today, Argentina’s wine country stretches over 2,000 km (1,243 miles) from north to south, offering strikingly different landscapes and flavor profiles. While Mendoza is the best-known (and largest) region, others each bring something unique to the glass. The extreme elevations of Salta, the cool southern breeze in Patagonia, and the sun-drenched valleys of Mendoza all play roles in shaping Argentina’s signature styles.

Argentina’s Grape Varieties

While varieties such as Torrontes were created in Argentina through the natural grape crosses, , many grape varieties (like Malbec) originated in Europe and are now popular in the region due to its unique terroir. Here are the most notable grapes for Argentina's wine industry: 

Red Grapes

• Malbec – The country’s flagship grape. Rich, juicy, and deeply colored with soft tannins and plum notes.

• Bonarda – Argentina’s second-most planted red. Fruity, medium-bodied, and smooth.

• Cabernet Sauvignon – Grown widely with spicy, structured character. Often blended.

• Tempranillo – A newer player gaining ground with food-friendly tannins and red fruit notes.

• Cabernet Franc – Increasingly popular for its elegance and herbal complexity.

• Merlot, Pinot Noir, and Syrah – Lesser known but steadily expanding, especially in cooler or high-altitude regions.

White Grapes

• Torrontés – Argentina’s signature white. Highly aromatic with notes of peach, orange blossom, and a dry finish.

• Chardonnay – Performs well in cooler, high-altitude vineyards. Styles range from crisp and clean to oaked and creamy.

• Sauvignon Blanc – Gaining attention for its zesty citrus and herbal character.

When To Visit

Argentina’s wine regions are beautiful year-round, but the best time to visit is between September and March — spring through early autumn in the Southern Hemisphere. Vineyards and harvest festivals come to life, and the weather is ideal for sipping and sightseeing.

Whether you're a curious traveler or a wine student, exploring Argentina’s diverse regions offers a look at what makes Malbec and other wines of the region so compelling.

Argentina’s Notable Wine Regions

Argentina’s diverse wine regions each bring something unique to the glass — shaped by their altitude, climate, and centuries of winemaking traditions.

Mendoza

The Heart of Argentine Wine

Mendoza is the beating heart of Argentina’s wine industry and home to nearly 75% of the country’s vineyards. Nestled at the base of the Andes Mountains, this vast region is known for its dramatic landscapes and altitude-driven wines. It’s the perfect starting point for anyone exploring Argentina’s wine story.

The key to Mendoza’s success lies in its elevation. Vineyards are typically situated between 2,000 and 3,600 feet above sea level. Here, intense sunlight and dry conditions create small, thick-skinned grapes with intense color and flavor.

The Zonda Wind (a regularly occurring hot, dry wind) is also a factor here. While its drying effect prevents mildew, it can also damage and dehydrate vines, affecting yields. 

The soil is mostly alluvial, with sandy topsoil over rocky sublayers. These soils help drainage and encourage deep roots, which produce structured, age-worthy wines. The arid climate (with warm days and cool nights) helps preserve acidity and balance.

Notable Wines and Styles

• Malbec – Full-bodied with notes of plum, blackberry, and baking spice.

• Cabernet Sauvignon – Bold and structured, often blended with Malbec.

• Chardonnay – Crisp, sometimes oaked, showing citrus and mineral notes.

• Tempranillo – Fruit-forward with soft tannins (gaining popularity).

Subregions & Notable Wineries

• Maipú Valley – Easy to visit from Mendoza City. Known for family-run wineries like Familia di Tommaso and large, historic producers like Trapiche.

• Luján de Cuyo – A historic Malbec zone. Catena Zapata helped put Argentine Malbec on the world map with clonal research and elevation trials.

• Uco Valley – The highest and most dynamic area, known for minerality and freshness. Salentein and Bodega Corazón del Sol are must-visits for high-altitude wines.

Salta

Wines From the Edge of the Sky

At the far north of Argentina lies Salta — a region of breathtaking altitude and equally impressive wines. Though smaller than Mendoza, Salta punches far above its weight class with concentrated, high-elevation wines that reflect its extreme environment.

Salta’s vineyards are some of the highest in the world, with some plots reaching 10,000 feet in elevation. Combine that with equatorial sun and you get massive temperature swings from 100°F during the day to 55°F at night. This is ideal for preserving acidity and aroma, while also producing grapes with deep color, thick skins, and bold character.

Rainfall in Salta is low (7–10 inches annually), which means low disease pressure and cleaner fruit. At the same time, sandy-clay over alluvial rock allows for well-draining, mineral-rich soils that contribute to the final wine character.

Notable Wines & Styles

• Malbec – Dark and spicy with fine tannins.

• Torrontés – Fresh and floral with notes of jasmine, citrus, and white peach.

• Cabernet Sauvignon – Structured and savory.

• Tannat – Bold and tannic with earthy depth.

Subregions & Notable Wineries

• Cafayate – The epicenter of Salta’s wine scene in the Calchaquí Valley. El Porvenir de Cafayate produces expressive, terroir-driven wines. Bodega Etchart is known for classic Torrontés.

• Molinos – Higher up and more rugged. It is home to Bodega Colomé, which is the oldest winery in Argentina (founded in 1831). Today, they are crafting elegant wines from some of the highest vineyards on Earth.

San Juan

Argentina’s Second Powerhouse

Located just north of Mendoza, San Juan is Argentina’s second-largest wine-producing region. With its arid climate and rugged terrain, San Juan was historically known for volume. Today, it's a rising star for robust reds and expressive whites that reflect the grit and character of its land.

Altitude in San Juan ranges widely, from 1,800 to 6,500 feet, supporting diverse wine styles. Its semi-desert climate yields only 5.5 inches of annual rainfall, so vines must rely on irrigation from the San Juan and Jáchal Rivers.

Like Mendoza, the Zonda Wind also contributes to the area’s dryness. Soils are varied, but often sandy and well-draining, producing bold, ripe flavors.

Notable Wines & Styles

• Malbec & Bonarda – Full-bodied with dark fruit and soft tannins.

• Syrah – One of the region’s signature reds (over 20% of red production), often rich and spicy.

• Torrontés – Floral, zesty whites with bright acidity and tropical fruit notes.

Subregions & Notable Wineries

• Tulum Valley – The workhorse of San Juan wine. Bodegas Graffigna, with more than 150 years of winemaking history, produces bold reds with great character.

• Pedernal Valley – An emerging gem for structured, mineral-driven wines. Pyros Wines is known for its distinctive Malbec and elegant Chardonnay.

• Zonda Valley – Gaining traction for its cooler-climate Syrah and Chardonnay. Xumek Winery stands out for its sustainable practices and high-quality red blends.

La Rioja

High-Altitude Whites With a Floral Soul

North of Mendoza lies La Rioja, one of Argentina’s oldest wine regions. Though it shares a name with Spain’s Rioja, the two regions are entirely separate (leading to a few international naming disputes over the years). Still, Argentina’s La Rioja has carved out its own identity with vibrant whites and expressive reds grown in mountain valleys kissed by sunlight and cooled by altitude.

Vineyards in La Rioja rest between 2,526 and 6,070 feet (comparable to Salta). Climate consists of bright days, cool nights, and steady airflow from the Andes (and the Zonda wind). But since it is closer in latitude to the equator (29°S), this creates long, sunny ripening periods. These conditions are ideal for preserving acidity and aromatics, especially in Torrontés.

Notable Wines & Styles

• Torrontés Riojano – Argentina’s most aromatic white; floral, citrusy, and refreshing.

• Bonarda & Syrah – Medium to full-bodied reds with herbal notes.

• Cabernet Sauvignon & Malbec – Structured with vibrant fruit and firm tannins.

Subregions & Notable Wineries

• Famatina Valley – The heart of La Rioja’s wine scene, nestled between two mountain ranges. Bodega Valle de la Puerta makes outstanding Torrontés and a range of other varieties.

• Nonogasta / Villa Unión – Smaller vineyard zones known for high-quality Torrontés Riojano with bright fruit and crisp acidity.

Patagonia

Cool Climate Elegance From the Edge of the World

Stretching along Argentina’s deep south, Patagonia is the country’s coldest (and youngest) wine frontier. Spread across Río Negro, Neuquén, and Chubut, this region brings a whole new personality to Argentine wine: with elegant reds, crisp whites, and striking freshness thanks to the cool, semi-arid climate.

Altitude is lower than other regions — typically 300 to 1,000 feet. Its climate of harsh winters and mild summers help grapes ripen slowly. Soils are sandy and rocky, with good drainage that supports small, concentrated yields. The cool conditions help preserve acidity, which is perfect for Chardonnay and Pinot Noir.

Notable Wines & Styles

• Malbec – Lighter, with red fruit and floral aromatics.

• Pinot Noir – Fresh, elegant, and gaining global attention.

• Chardonnay – Crisp and mineral-driven, often with subtle oak influence.

Subregions & Notable Wineries

• Río Negro – The historic core of Patagonia’s wine scene. Bodega Chacra is known for forward-thinking biodynamic practices and stunning Pinot Noir.

• Neuquén – Slightly warmer, great for structured reds and whites. Bodega del Fin del Mundo leads the way with a wide portfolio and modern winemaking.

• Chubut – Argentina’s southern edge of viticulture. Bodega Otronia is one of the world’s southernmost wineries, producing whites and sparkling wines that express the raw extremes of Patagonian terroir.

Catamarca

Quietly Bold, With Altitude and Attitude

Tucked between the Andes and the Sierra de Fiambalá, Catamarca is one of Argentina’s lesser-known wine regions — but that’s starting to change.

Since the 1930s, this mountainous province has produced wine on a modest scale, but in recent years, local producers have begun shifting toward premium, small-lot wines with distinctive style and structure.

Here, vineyards rise up to 4,920 feet, where grapes retain freshness and acidity. The unique microclimates of this region (shaped in part by the surrounding mountains) create harsh winters, cool nights, and steady airflow that supports even ripening. Minimal rainfall leads to low disease and concentrated fruit, while the tiered soils produce wines with vibrant minerality.

Notable Wines & Styles

• Cereza (Criolla) – Light-bodied, fruity, and easy-drinking.

• Torrontés – Floral and crisp, with tropical aromatics.

• Syrah & Bonarda – Showing growing promise, especially from higher-elevation sites.

• Malbec – Increasingly present, with a more mineral, structured expression.

Subregions & Notable Wineries

• Tinogasta – The largest valley in Catamarca, known for ripe, flavorful wines. Finca Don Diego makes expressive Syrah and Malbec. Cuello Roca also offers quality Bonarda and Chenin-Chardonnay blends.

• Santa María – Technically part of the Calchaquí Valley, this high-altitude zone is producing excellent wines. Bemberg Estate Wines traces its family roots back to the 16th century in Germany.

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Frequently Asked Questions

What are the main wine regions in Argentina?

The key wine regions include:

• Mendoza (Largest and most famous)

• Salta

• San Juan

• La Rioja

• Patagonia (Neuquén, Río Negro, Chubut)

• Catamarca

What is Argentina’s “wine route?”

Argentina’s "wine route" spans over 2,000 km (1,243 miles) and connects major wine-producing regions. It’s not one fixed path but a network of destinations — from Patagonia to Buenos Aires, including La Rioja, Salta, Mendoza, and Catamarca — that reflect the country's rich wine culture. If you choose to go on a guided tour (i.e., through a company), routes vary based on your travel provider.

What is the best time of year to visit Argentine wine regions?

The most optimal time to explore Argentina's wine regions is from September to March (spring through early autumn). This season offers pleasant weather, vibrant vineyard landscapes, and opportunities to witness harvest activities (especially in March). Avoiding the summer crowds allows for deeper immersion into Argentina’s winemaking culture. October, in particular, showcases the vibrant spring growth, which is perfect for viticulture studies and taking great pictures.

Napa Valley Wine Academy is going to Argentina in October, 2025 — right in the middle of spring! Join us to learn more about the region in person with guidance from award-winning experts in the industry.

What grape varieties is Argentina known for?

Argentina is known for both red and white varieties:

• Malbec (signature red)

• Torrontés (signature aromatic white)

• Cabernet Sauvignon

• Bonarda

• Syrah

• Chardonnay

How high are the vineyards in Argentina?

Many vineyards sit at 900 meters (about 3,000 feet) or higher. The world’s highest vineyards (in Jujuy) reach over 10,900 feet (3,329 m) above sea level.

Do I need to be a wine expert to enjoy a wine tour in Argentina?

Not at all! At Napa Valley Wine Academy, our tours are built for all levels of experience, whether you're just getting started or already deep into your WSET studies.

Can I buy wines directly from the wineries during a tour?

Yes. Most wineries allow you to purchase bottles, and some offer shipping so you can legally send wines home with ease.

How long do typical wine tours last in Argentina?

Full-day tours are most common — lasting 8–9 hours and usually visiting 3 to 4 wineries. Some tour operators also offer multi-day trips to explore several regions in depth.

Discover the Depth of Argentine Wine

Exploring Argentina’s wine regions isn’t just about tasting great wine — it’s about discovering the extremes that shape every bottle. With high-altitude vineyards and centuries-old winemaking traditions, this region offers an experience that stays with you long after the last sip. 

Want to deepen your understanding and appreciation of Argentine wines? Napa Valley’s Argentina Wine Specialist Online Course provides deeper insights into the country's viticulture. Endorsed by Wines of Argentina, this program equips you with the knowledge to navigate Argentina's wine landscape with —- and earn your AWS certification!

Whether you're expanding your wine knowledge or working toward becoming a sommelier, Napa Valley Wine Academy is here to guide your journey. Take the course or download the map to explore more of Argentina’s wine regions.

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