The Three Brothers, the Volcanic Sand & the Vines Their Grandfather Planted
In Arafo, on the eastern coast of Tenerife, three brothers — Fernando, Tomás and Carmen Mesa — tend the same vines their grandfather José planted in the 1940s and 1950s on the volcanic sands of Valle de Güímar. Working just 3 hectares of ancient, own-rooted Listán Blanco, Marmajuelo and Albillo Criollo in the shadow of Mount Teide, they make wines that are taut, articulate, and bristling with volcanic energy.
Origin — Post-War Arafo, Grandfather José & the Local Market
Bodega Hermanos Mesa began in the immediate aftermath of World War Two, when José Mesa established a small winery in his home commune of Arafo, on the eastern coast of Tenerife. These were difficult years in the Valle de Güímar — a dry, windswept valley on the leeward side of the island, where the volcanic soils and the constant battering of Atlantic trade winds made agriculture a test of endurance rather than a path to wealth. José eked out a living producing wines for an exclusively local market — a heroic feat in unforgivingly rocky terrain where grapes ripened in the shadow of an active volcano.
The original parcel was called Locartas — a name that would later grace the estate's flagship wine. Here, José planted Listán Blanco, the grape brought to Tenerife by Spanish colonists in the 15th century, alongside smaller plots of indigenous varieties that had survived on the island for centuries. He did not have the luxury of ambition. He had the necessity of survival. The wines he made were not for export, not for critics, not for collectors. They were for the people of Arafo and the surrounding villages — wines that tasted of the place because there was no other way to make them.
Today, José's grandchildren — Fernando, Tomás and Carmen Mesa — farm the very same vines he planted. Fernando is an Agricultural Engineer (Ingeniero Agrónomo). Tomás is the winemaker (Enólogo). Carmen is a Chemist (Química). Together, they form a trio of complementary skills that has transformed their grandfather's subsistence winery into one of the most exciting producers in the new Canary Islands wine movement. They have not abandoned José's legacy. They have amplified it — taking the same old vines, the same volcanic sands, and the same dry, windy climate, and revealing what was always there: wines of extraordinary tension, salinity, and volcanic truth.
The transition from grandfather to grandsons was not a revolution. It was an evolution of attention — a decision to look more closely at what the vines were already saying, to farm more carefully, to vinify more thoughtfully, and to share these wines with a world that was just beginning to understand that the Canary Islands were not merely a tourist destination, but one of Europe's most extraordinary wine frontiers.
The Place — Valle de Güímar, the Shadow of Teide & the Volcanic Sands
Valle de Güímar is a dry, windswept valley on the eastern coast of Tenerife, dominated by the looming presence of Mount Teide — whose 3,700-metre summit is the highest point of any island in the Atlantic Ocean. The valley sits in the rain shadow of the island's central ridge, receiving far less precipitation than the north-facing slopes of La Orotava or Taganana. The climate is extremely dry and windy, with the Atlantic trade winds (the alisos) funnelling through the valley and battering the vines year-round. It is a place of extremes: intense sun, desiccating wind, and volcanic soils that retain what little moisture the sky provides.
The Volcanic Sands of Güímar
The soils of Valle de Güímar are a patchwork of volcanic sand, jable (a light, porous volcanic sand), and rocky, unforgiving terrain — soils that are wholly inhospitable to the phylloxera louse. This means that every vine at Bodega Hermanos Mesa is own-rooted — planted on its own roots, not grafted onto American rootstock, because phylloxera never reached the Canary Islands. The vines are the same genetic material that Spanish colonists brought in the 15th century, preserved in isolation for 500 years. The volcanic sands are poor in organic matter, rich in minerals, and free-draining to an extreme. They force the vines to struggle, to dig deep, to produce meager yields of extraordinary concentration — around 20 hectoliters per hectare on average.
Chemical-Free Farming in the Wind
The Valle de Güímar's extremely dry and windy climate makes chemical-free farming relatively easy — pests and fungal diseases struggle to survive in an environment this arid and exposed. The Mesa brothers treat their vineyards exclusively with sulfur dioxide — no synthetic herbicides, no pesticides, no systemic treatments. Everything is done by hand: pruning, canopy management, harvesting. The vines are old — 70 to 80 years in many parcels — and they have adapted to this environment over decades, developing thick, gnarled trunks and deep root systems that anchor them against the wind. The brothers work these demanding terroirs with a patience that borders on devotion, understanding that in a place this extreme, the vine is not an instrument to be controlled but a partner to be respected.
From Sea Level to 1,300 Metres
Within their compact 3-hectare estate, the Mesa brothers farm parcels at strikingly different elevations. The original Locartas parcel and the lower valley sites sit at moderate altitudes, where the volcanic sands are warmer and the wines express riper, more tropical fruit. But the estate also reaches up to 1,300 metres — into the Los Pelados zone, where the air is thinner, the temperature drops, and the vines grow on bare, stone-strewn slopes that give the cuvée its name ("the bald ones"). This altitude range allows the brothers to craft wines of extraordinary diversity from a tiny footprint — from the sun-drenched warmth of the valley floor to the windswept austerity of the high slopes.
The Grapes — A Canarian Ark
The estate is planted primarily to Listán Blanco — the Canary Islands' great white grape, brought by Spanish colonists in the 15th century and preserved here ever since. But the Mesa brothers also cultivate smaller parcels of Marmajuelo — a hyper-local, saline white variety that they are actively recovering from near-extinction — Albillo Criollo, Vijariego Blanco, Baboso Blanco, Verdello, Moscatel de Alejandría, and Listán Negro. Many of these varieties exist nowhere else in the world in their original, pre-phylloxera form. The Mesa brothers are not merely making wine. They are curating a living museum of Atlantic viticulture.
Winemaking — Low-Intervention, Highly Thoughtful & Volcanically Honest
The Mesa brothers' approach to winemaking is captured in a phrase that sounds like a paradox but is, in fact, a precise description of their method: low-intervention and highly thoughtful. They do not follow recipes. They do not impose. But they do not abdicate responsibility, either. Every decision — from harvest timing to vessel choice to sulfur addition — is made with the specific character of each parcel and each vintage in mind. The result is a range of wines that share a family resemblance — taut, articulate, bristling with energy and minerality — but each one speaks with its own voice.
All fermentations are spontaneous — no selected yeasts, no temperature manipulation, no enzymatic additions. The brothers trust the native microflora of their volcanic cellar to do the work that commercial yeasts would do faster but less interestingly. For ageing, they employ a well-measured proportion of stainless steel and used French oak — steel for freshness and primary fruit expression, old oak for texture and micro-oxygenation. The balance shifts according to the wine: Locartas sees 90% steel and 10% French oak, preserving its kinetic, saline energy; Los Pelados is vinified and aged to emphasize concentration and volcanic depth; Oracan is fermented and aged entirely in clay amphora — two months on the skins, then six more on the lees — creating a skin-contact wine of unusual elegance and grace.
Sulfur additions are kept to a bare minimum — used only when necessary for stability, never as a default. Clarification and filtration are applied sparingly and only on wines that genuinely require them. The brothers understand that their wines are reductive by nature — a characteristic of volcanic soils and cool, windy cellars — but they have learned to integrate this reductive tendency so skillfully that it becomes a texture rather than a flaw. The smoky, volcanic character is present but never dominant. The fruit is never distracted from. The salinity is not added. It is extracted from the sand.
The wines are bottled with intention — not merely as a finished product, but as a statement of place. Each label carries the name of a parcel, a zone, or a family memory. Locartas is the original vineyard. Los Pelados is the high, bare slope. La Choza del Cabrero is the goatherd's hut. Oracan is a word that evokes the island's pre-Hispanic past. These are not marketing names. They are geographical coordinates of memory.
The Wines — From the Original Locartas to the High-Altitude Los Pelados
Bodega Hermanos Mesa produces a focused range of parcel-specific wines from their 3-hectare estate in Valle de Güímar. The range is built around Listán Blanco — the estate's dominant variety — but also includes cuvées dedicated to Marmajuelo, Albillo Criollo, and Listán Negro, as well as experimental wines that push the boundaries of what Canarian viticulture can express. All wines are made with spontaneous fermentation, minimal sulfur, and a commitment to volcanic truth.
Hermanos Mesa "Locartas" Blanco
White — Valle de Güímar, TenerifeNamed after the family's original parcel from which the entire operation began, Locartas is the estate's flagship and most expressive ambassador for the Güímar valley's distinctive volcanic sands. The blend comprises eight individual parcels throughout the valley, planted nearly entirely to Listán Blanco with 2–3% Albillo Criollo, generally at lower altitudes than the single-vineyard bottlings. Vinified in stainless steel and aged for six months in 90% steel and 10% French oak. The result is a wine of sumptuous apricot and fresh almond aromas, with a taut, kinetic palate of mouth-watering, grippy salinity. It is the introduction to Hermanos Mesa — and it is an introduction that lingers. ~12.5% ABV.
Hermanos Mesa "Los Pelados"
White — Valle de Güímar, TenerifeSourced from 70–80 year old Listán Blanco vines on their own rootstock at 1,300 metres altitude — the highest point of the estate — on bare, stone-strewn slopes that give this cuvée its name: "the bald ones." The poor, volcanic soils here produce a wine of extraordinary concentration, saline intensity, and quiet power. Vinified and aged to emphasize depth and volcanic character. The wine shows preserved citrus, crushed stone, and a long, smoky finish that speaks of altitude, wind, and the mineral heart of Teide. A wine for those who understand that extreme viticulture produces extreme beauty. ~12.5% ABV. Extremely limited.
Hermanos Mesa "Marmajuelo"
White — Valle de Güímar, Tenerife100% Marmajuelo — a hyper-local, minority white grape variety of the Canary Islands that the Mesa brothers are actively recovering from near-extinction. Sourced from two young plots planted in 2016 and 2018 at approximately 350 metres above sea level in the municipality of Arafo, on sandy, jable soils. The vineyard is trellised with double cordon royat. Vinified and aged entirely in stainless steel for six months with temperature control. The result is a wine that is leaner and brighter than Los Pelados — pale yellow in colour, with aromas of passion fruit, lychee, and peach, and a palate that is fresh, tropical, and acid-driven. A breezy, youthful expression of a grape that almost disappeared. ~13% ABV.
Hermanos Mesa "Oracan"
Orange / Skin-Contact — Valle de Güímar, TenerifeThe winery's fascinating skin-contact wine comes from a site within the Los Pelados zone called La Degollada, situated at 1,300 metres altitude and planted to 70-year-old Listán Blanco. Bunches are destemmed, and the whole berries are sealed in clay jars and fermented on their skins for two months; afterward, the skins are removed, and the wine continues ageing in the same vessel on its lees for six more months. Showing impressive elegance for a skin-contact white, Oracan offers a gentle handshake of tannins underneath a layer of cleanly articulated pit fruits and spices. A honeyed floral element augments the wine's sense of gracefulness. The name evokes the island's pre-Hispanic Guanche past — a wine that connects the drinker to Tenerife before the Spanish arrived. ~12.5% ABV. Extremely limited.
Hermanos Mesa "Vidueño"
Sparkling White — Método Ancestral — Valle de Güímar, TenerifeA sparkling white made the old way — método ancestral (pét-nat) — from a field blend of Listán Blanco, Marmajuelo, Vijariego Blanco, Albillo Criollo, and Baboso Blanco. A single fermentation that begins in tank and finishes in bottle, capturing the natural effervescence of the grape without dosage, disgorgement, or any of the industrial processes that define conventional sparkling wine. The result is a wine of wild, unfiltered energy — cloudy, alive, and unmistakably Canarian. It tastes of volcanic sand, Atlantic wind, and the joy of making wine without a manual. ~11.5% ABV. Extremely limited.
Hermanos Mesa "La Choza del Cabrero"
White — Valle de Güímar, TenerifeNamed after "the goatherd's hut" — a small shelter in the vineyards where shepherds once rested while their animals grazed among the vines. Made from 100% Listán Blanco from old vines on volcanic sand. A wine that captures the rustic, pastoral soul of Valle de Güímar — where agriculture and animal husbandry have always coexisted. The wine is expressive and terroir-driven, with the same saline, mineral backbone that defines the estate, but with a touch more warmth and accessibility than the high-altitude cuvées. A wine for the table, for the village, for the memory of the goatherd who once sat in the shade of these vines. ~12.5% ABV.
Hermanos Mesa "Los Brezos"
Red — Valle de Güímar, TenerifeA field blend of 80% Listán Negro and 15% Listán Blanco — the classic Canarian red blend, where a small proportion of white grapes is co-planted and co-fermented with the reds to add freshness, acidity, and aromatic lift. Sourced from old, own-rooted vines on volcanic sand. Fermented with indigenous yeasts and aged to preserve the bright, red-fruit character of Listán Negro — a grape that produces wines of surprising lightness and elegance, with notes of wild strawberry, pomegranate, and Mediterranean herbs. The Listán Blanco contribution adds a layer of citrus and floral perfume. A wine that proves the Mesa brothers are not only white-wine specialists but thoughtful red-wine makers as well. ~12.5% ABV.
Hermanos Mesa "El Tanque"
Red / White — Valle de Güímar, TenerifeNamed after "the tank" — a reference to the old concrete or stone tanks that have been part of Canarian viticulture for generations. A blend of Listán Negro and Listán Blanco from old vines, vinified with the same low-intervention philosophy that defines the estate. The exact proportions shift with the vintage, as do the maceration times and ageing vessels. The common thread is volcanic honesty — a wine that tastes of the place rather than the technique. When available, it offers a more rustic, immediate expression of Valle de Güímar than the more polished single-parcel cuvées. A wine for those who understand that the tank is not just a vessel — it is a memory. ~12.5% ABV. Vintage-variable.
Hermanos Mesa "Locartas" Rosado
Rosé — Valle de Güímar, TenerifeA rosé from the original Locartas parcel — the same site that produces the estate's flagship white, but here expressing itself in a different register. Made from Listán Negro and/or Listán Blanco with a brief maceration on the skins to extract just enough colour and tannin to give the wine structure without weight. The result is a rosé of Atlantic salinity and volcanic minerality — not the pale, anonymous rosé of the supermarket, but a wine with grip, texture, and a sense of place. It is the Mesa brothers' answer to the question of what a Canarian rosé should taste like: not like Provence, not like Rioja, but like Arafo in the wind. ~12% ABV. Limited production.
Legacy — The Grandson's Patience, the Volcanic Sand & the Wine That Refuses to Shout
Bodega Hermanos Mesa matters because it represents the quietest kind of revolution — a revolution not of noise but of attention. In a wine world that rewards spectacle, the Mesa brothers have chosen devotion: to 3 hectares, to 70-year-old vines, to a valley that most wine drinkers have never heard of. They are not trying to conquer the world. They are trying to translate the world they already have — the volcanic sands of Valle de Güímar, the shadow of Teide, the wind that has shaped their vines since their grandfather's time.
Their legacy is agricultural. By farming chemical-free on volcanic sands, by working exclusively by hand, by maintaining own-rooted vines that are genetic relics of pre-phylloxera Europe, and by achieving yields of only 20 hectoliters per hectare from ancient plant material in difficult soils, the brothers have created a model for Mediterranean viticulture that is closer to archaeology than to agribusiness. They have shown that the most extreme, marginal terroirs can produce the most meaningful wines — not because they are difficult, but because they are true.
Their legacy is oenological. The Locartas — 98% Listán Blanco from eight parcels, 90% steel, 10% oak, six months ageing — is a wine of such taut, kinetic energy that it has become a benchmark for Atlantic Canary whites. The Los Pelados — 70-80 year old vines at 1,300 metres — is a wine of such concentration and volcanic power that it defies the notion that high-altitude whites must be thin. The Oracan — two months on skins in clay jars, six months on lees — is a skin-contact wine of such elegance that it challenges the assumption that orange wine must be rustic. And the Vidueño — a pét-nat field blend of five indigenous varieties — is a sparkling wine that tastes of volcanic sand and Atlantic wind, not of Champagne method and marketing.
And their legacy is philosophical. The Mesa brothers' conviction — that wine should be low-intervention and highly thoughtful, that spontaneous fermentation and minimal sulfur are not ideologies but practices of respect, that each parcel and each vintage demands its own approach — has resonated with a wine culture that is increasingly suspicious of formula. Their wines are not loud. They do not shout. They speak — in a voice that is dry, windy, volcanic, and unmistakably Canarian.
From the goatherd's hut to the high bare slopes, from the local market of post-war Arafo to the natural wine bars of New York and Tokyo, Bodega Hermanos Mesa is a testament to what happens when a family decides that the best wine is the one that tastes most like home. The three brothers have not invented a new style. They have listened to an old one — the voice of their grandfather's vines, speaking through volcanic sand, in the shadow of the highest peak in the Atlantic. The wind has spoken. The sand listens. And the drinker is transported to a Tenerife that still exists — dry, ancient, and profoundly alive — if you know where to look.