The Greek Hand & the Mendoza Soil
Bodegas Krontiras is the Greek-Argentine biodynamic winery in the hills of Luján de Cuyo, founded in 2004 by Constantinos Krontiras and his Argentine wife Silvina Macipe. It is the first winery in Mendoza to make wine from its own certified organic and biodynamic grapes in its own certified organic and biodynamic winery — a distinction it has held since achieving Demeter certification in 2012. The estate comprises two vineyards: Lunlunta, home to 120-year-old Malbec and Tempranillo vines planted alongside the Mendoza River, and Villa Seca in Maipú, where Malbec, Petit Verdot, Aglianico and Chardonnay thrive in a microclimate of cool nights and scorching days. The winery itself is an architectural marvel — built underground according to the principles of sacred geometry, the golden ratio and the number π, insulated with straw and powered in part by solar panels. Guided by Greek consultant Panos Zoumboulis and winemaker Maricruz Antolin, Krontiras produces a four-tier portfolio structured around the stages of life: miKron (childhood — fresh, playful), Natural (adolescence — zero sulfites, skin contact, pet-nat), Explore (adulthood — oak-aged complexity) and Wisdom (elder age — 120-year-old vine Malbec). The result is a winery that is simultaneously a temple to biodynamic philosophy and a laboratory for natural innovation — where Greek heritage, Argentine terroir and cosmic geometry converge in the bottle.
A Greek in Mendoza & the Sacred Hand
The story of Bodegas Krontiras begins with love and a phone call. In the early 2000s, Silvina Macipe-Krontiras — an Argentine with a passion for wine and design — contacted her personal friend, Greek oenologist Panos Zoumboulis, with a bold proposition: she and her husband, Constantinos Krontiras, wanted to build a winery in Mendoza that would operate with absolute respect for nature, in total harmony with the ecosystem. Zoumboulis, who had been working with organic and biodynamic farming since 2001, accepted the challenge. The field was empty of vines. The phone call was full of passion. And the journey that followed would redefine what a winery in Mendoza could be.
The Krontiras project is a fusion of two cultures and two hemispheres. Constantinos brought his Greek heritage — a deep cultural respect for nature, balance and the ancient wisdom of the vine — while Silvina brought her Argentine roots and an architectural vision that would prove as revolutionary as the viticulture itself. Together, they planted ungrafted vines on their own land and acquired a second field already planted with 120-year-old Malbec and Tempranillo vines in Lunlunta, a historic district of Luján de Cuyo where the Mendoza River provides a gentle, cooling breeze from the Andes. From the very beginning, the goal was not merely to make wine, but to create a living organism — a farm, a cellar, a community of animals and plants, all functioning as a single biodynamic entity.
In 2012, Bodegas Krontiras became the first winery in Mendoza to receive Demeter certification for both its vineyards and its winery — a milestone that confirmed what had been practiced from day one. The estate remains the only winery in Mendoza built entirely according to biodynamic principles, and it has maintained its organic and biodynamic certification without interruption ever since. The winemaking team is led by Maricruz Antolin, an agronomist and winemaker who has managed the estate since 2008, and guided by Panos Zoumboulis and his son Spyros, who continue to advise from Greece. Together, they have shaped a winery that is simultaneously deeply traditional and radically innovative — rooted in the ancient practices of biodynamics yet unafraid to experiment with no-sulfite wines, skin-contact whites and pet-nats.
"When you get into our estate, you can feel, hear, smell and see the Nature. You can see and hear the birds flying or resting in the trees and also different kind of animals grazing. It is very nice when nature gets into your pores, into your eyes. Is a detoxifying experience."
— Maricruz Antolin, Winemaker & Agronomist
Lunlunta, Villa Seca & the Biodynamic Hand
The estate comprises two distinct vineyards in Mendoza's most historic wine districts. The Lunlunta vineyard is located in Luján de Cuyo, nestled in the hills that rise from the Mendoza River. At daybreak, a gentle breeze descends from the Andes, following the river and caressing the 120-year-old Malbec and Tempranillo vines that are the spiritual heart of the estate. These are not merely old vines; they are monumental survivors — ungrafted, deeply rooted, and tended by hand within a biodynamic ecosystem that includes fruit trees, native wildflowers, and a diverse farm of cows, sheep, horses, donkeys and guanacos. The soil is alive with biodiversity, and the vineyard breathes naturally: where conventional estates might spray herbicides, Krontiras welcomes weeds as a needed part of the farm.
The second vineyard, Villa Seca, lies in Maipú and is characterised by its youthful vitality and extreme diurnal temperature range — cool nights and scorching days that prove ideal for the organic and biodynamic cultivation of Malbec, Petit Verdot, Aglianico and Chardonnay. It was here, in 2005, that the Krontiras team planted their first ungrafted vines — including Petit Verdot, a bold choice at the time for Argentina, and later Aglianico in 2015, a variety chosen both for its Greek roots and for its extraordinary freshness and structure in a warm climate. The Villa Seca vineyard provides the fruit for the Natural range — the no-sulfite Malbec that has become the estate's calling card — and for the miKron line of youthful, accessible wines.
The winery itself is an architectural extension of the biodynamic philosophy. Silvina Krontiras designed it according to the principles of sacred geometry, the golden ratio φ and the number π, creating what the team calls "the perfect environment for winemaking and ageing." The building is constructed underground to maintain natural coolness, insulated with straw and natural materials, and equipped with solar panels that produce 40% of the estate's annual energy. A biofilter treats all winery effluents: the filtered water is reused to grow grass that feeds the animals, and the organic material retained by the filter is transformed into humus by earthworms, which is then used to fertilise the vineyard. Nothing is wasted; everything is cycled back into the organism. This is not sustainability as a marketing badge but as a living, breathing system — a closed loop of energy, water and organic matter that defines every aspect of the estate.
The spiritual heart of Bodegas Krontiras is the Lunlunta vineyard in Luján de Cuyo, where 120-year-old Malbec and Tempranillo vines have survived for more than a century alongside the Mendoza River. These ungrafted, head-trained vines are among the oldest in Mendoza, producing fruit of extraordinary concentration and complexity. The vineyard is not a monoculture but a living farm: fruit trees flourish alongside the vines, native wildflowers carpet the rows, and a gentle breeze from the Andes moderates the temperature. The soil is kept fertile through biodynamic preparations and the manure of the estate's own animals — cows, sheep, horses, donkeys and guanacos. The Lunlunta fruit provides the grapes for the flagship Wisdom Malbec and the Doña Silvina Reserva — wines that embody the elder age of the estate's life-cycle philosophy.
The Villa Seca vineyard in Maipú is where the Krontiras story began in 2005 — a field planted with ungrafted vines of Malbec, Petit Verdot, Chardonnay and, since 2015, Aglianico. The microclimate is characterised by cool nights and scorching days, creating the perfect conditions for organic and biodynamic farming. The diurnal range contributes to perfect ripening and complex aromatic development. Villa Seca provides the fruit for the Natural range — including the zero-sulfite Malbec Natural that has become the estate's signature — and for the miKron line of fresh, youthful wines. The Aglianico, chosen for its Greek heritage and its natural acidity, gives wines of vibrant citrus and structural freshness unlike anything else in the region.
The Krontiras winery is the only one in Mendoza built entirely according to biodynamic principles. Silvina Krontiras designed the structure using sacred geometry, the golden ratio φ and the number π, creating a space that harmonises with the vineyard's ecosystem. Built underground for natural temperature control and insulated with straw, the cellar requires minimal artificial cooling. Solar panels produce 40% of the estate's energy. A biofilter treats all effluents: water is filtered for irrigation, and organic material is composted by earthworms into humus for the vineyard. This is architecture as agriculture — a building that breathes, cycles and sustains itself in rhythm with the land.
Bodegas Krontiras has been certified organic by Ecocert and biodynamic by Demeter since 2012 — the first in Mendoza to achieve both certifications for vineyards and winery. But certification is only the beginning. The estate operates as a true biodynamic farm: animals graze between the rows, providing manure and controlling weeds; native wildflowers attract beneficial insects; and biodynamic preparations are applied according to the lunar calendar. The team believes that the vineyard is not a machine to control but an organism to understand. As Panos Zoumboulis puts it: "Working this way doesn't just improve quality. It strengthens the relationship between people, plants, animals, and soil. And that relationship is the foundation of everything we believe in."
No Sulfites, Skin Contact & the Stages of Life
The cellar philosophy of Bodegas Krontiras is organised around a poetic and radical concept: the stages of life. Rather than arranging wines by price or prestige, the estate structures its portfolio as a human journey from childhood to elder age — each tier expressing a different emotional and viticultural maturity. The miKron range (miKron means "small" in Greek) represents childhood: young, playful, fresh wines that express the purity of the terroir with minimal ageing. The Natural range represents adolescence: spontaneous, free of restrictions, made with minimum intervention and no added sulfites — wines that rebel against convention and speak with raw, unfiltered energy. The Explore range represents adulthood: wines that have passed through wood, exploring the balance between fruit and oak, between adventure and experience. And the Wisdom Malbec represents elder age: the profound, concentrated expression of the 120-year-old Lunlunta vineyard, guided by the experience of Panos Zoumboulis.
The Natural range is the estate's most radical and most celebrated innovation. It includes four red varieties with zero added sulfites — Malbec, Aglianico, Petit Verdot and Tempranillo — along with the Cosmic Amber, a skin-contact blend of Sauvignon Blanc, Torrontes and Chardonnay that is vinified as a red, and the Afron Pet Nat, a sparkling blend of Syrah, Tempranillo and Criolla. The Malbec Natural is made without any additions from harvest to bottling: native yeast fermentation, no corrections, no filtration, no sulfites at any stage. The result is a wine that tastes of nothing but grape and place — bright ruby, creamy on the nose with ripe forest fruits and a yoghurt-like character, smooth and medium-bodied on the palate with raspberry, cherry syrup, liquorice, dried herbs and a firm, structured finish. As Panos Zoumboulis says: "No filters, no makeup — the wine is just grape and place."
For the Explore range, the team experiments with different ways of fermenting and ageing to strike a balance between fruit and oak. The Wisdom Malbec, by contrast, is made with the patience of age: fruit from the 120-year-old Lunlunta vineyard, traditionally vinified, aged with the gravity that only ancient vines can provide. Across all ranges, the guiding principle is terroir transparency — a belief that biodynamic farming amplifies the purity and energy of the fruit, and that the winemaker's job is not to manipulate but to listen and allow the vineyard to speak. The result is a portfolio that spans from the playful freshness of miKron to the profound depth of Wisdom, unified by a single biodynamic heartbeat.
Native Yeast, Zero Sulfites & the Biodynamic Snapshot
The guiding principle of Bodegas Krontiras is that the wine must tell the story of what happened during the growing season — like a snapshot. The biodynamic farming provides healthy, complex grapes from a living vineyard. The native yeast fermentation ensures that every wine carries the microbial fingerprint of its own cellar. The zero-sulfite approach of the Natural range removes the final barrier between grape and glass, producing wines of raw, vibrant energy. The skin-contact vinification of Cosmic Amber challenges the boundary between red and white. The pet-nat spontaneity of Afron captures the effervescence of adolescence. And the oak-aged Explore range proves that biodynamic fruit can carry wood with grace. The cellar is not a factory but a continuation of the farm — a place where Greek philosophy, Argentine terroir and cosmic geometry converge to produce wines that are structured, alive and deeply of their place.
miKron, Natural, Explore & the Wisdom Hand
Bodegas Krontiras produces a comprehensive, four-tiered portfolio structured around the stages of life — from the youthful playfulness of miKron to the profound concentration of Wisdom. Each tier is not merely a price point but a philosophical statement about maturity, freedom and expression. The miKron range captures childhood in wine: fresh, accessible, fruit-driven. The Natural range captures adolescence: rebellious, zero-sulfite, experimental. The Explore range captures adulthood: complex, oak-aged, balanced. And Wisdom captures elder age: the distilled knowledge of 120-year-old vines. All are united by biodynamic farming, native yeast fermentation, and the Greek-Argentine sensibility of Constantinos, Silvina and Panos Zoumboulis. The result is a portfolio that is simultaneously approachable and ambitious, playful and profound — proof that a winery can be many things at once, as long as every bottle remains true to its place.
The Biodynamic Temple & the Greek Hand
Bodegas Krontiras is not merely a winery; it is a proof that a Greek architect, an Argentine agronomist and a Greek oenologist can build a temple to biodynamics in the desert of Mendoza and produce wines that span from zero-sulfite pet-nat to 120-year-old vine Grand Cru. In an era when Mendoza is dominated by industrial scale and corporate consolidation, Krontiras has demonstrated that sacred geometry is a viable viticultural philosophy — that the same Lunlunta soil can produce both a playful miKron and a profound Wisdom, that the same Villa Seca vineyard can yield both a rebellious Natural Malbec and an oak-aged Explore Aglianico, and that a single estate can speak the language of childhood, adolescence, adulthood and elder age without losing its identity.
The legacy of Krontiras is the legacy of the holistic hand in viticulture. The 120-year-old vines are not a nostalgic monument but a living classroom — a reminder that the best way to honour history is to farm biodynamically for the future. The Natural range is not a marketing trend but a logical expression of the estate's philosophy — a refusal to add anything to a wine that already contains everything it needs. The Cosmic Amber is not an orange-wine gimmick but a natural extension of skin-contact logic — a white wine that demands to be treated with the same respect as a red. And the Afron Pet Nat is not a sparkling novelty but a celebration of spontaneity — the effervescence of a vineyard that is allowed to ferment according to its own will.
The future of the estate is tied to the future of the 120-year-old vines as they accumulate another year of wisdom, and to the growing global community of drinkers who seek wines that are not only delicious but rooted in place, history and human connection. As the Wisdom Malbec continues to earn recognition among collectors, as the Natural range finds its audience among zero-sulfite enthusiasts, and as the Explore Aglianico proves that a Greek variety can find a new home in Mendoza, Krontiras remains what it has always intended to be: a Greek-Argentine biodynamic farm where the wine tells the story of the growing season like a snapshot — structured, alive, and deeply tied to the alluvial soils of Lunlunta, the diurnal extremes of Villa Seca, and the cosmic geometry of an underground cellar. The story of Krontiras is the story of a family who looked at an empty field in Mendoza and saw not a vineyard but a living organism — and who proved that the best bottle from Argentina is the one that needs no makeup, only a glass, a meal, and the patience to let a biodynamic farm speak.
"When you work like this the wine tells the story of what happened during the growing season, like a snapshot."
— Maricruz Antolin, Winemaker & Agronomist