Spain · Fermentation craft; Wine making; Canarian heritage

Lanzarote Volcanic Wine Making

Vi de Lanzarote — Malvasía Volcánica

The making of Malvasía wine in Lanzarote using the unique enarenado (volcanic ash) viticulture technique — where each vine is planted in a circular pit (hoya) dug through the volcanic lapilli (picón) to the original soil beneath, surrounded by a low semicircular dry stone wall (zoco) to protect the vine from trade winds. The Lanzarote Malvasía is the only wine in the world produced from vines growing in volcanic ash rather than soil, and the viticulture technique cannot be replicated elsewhere. The winemaker reads the vine health by a weekly visual assessment of the vine color against the black volcanic ash.

Risk level: Vulnerable · Not listed; La Geria landscape is included in Lanzarote UNESCO Biosphere Reserve (1993)

Alternate Names
Malvasía de Lanzarote; vino volcánico; La Geria; enarenado; hoyos de Lanzarote
Geographic Center
La Geria valley; Uga; Masdache — central Lanzarote, Canary Islands
Community / Ethnic Group
Conejero / Canario
Estimated Origin
18th century (enarenado viticulture developed after the 1730–1736 volcanic eruptions covered the Lanzarote agricultural land with lapilli — the enarenado was invented to work with the volcanic covering rather than against it); DO Lanzarote 1994
Cultural Function
The La Geria volcanic vine landscape is the most visually distinctive wine-growing landscape in Spain — the thousands of circular hoyas with their black picón and white semicircular zocos create a lunar agricultural landscape; it is a UNESCO Biosphere Reserve and the defining image of Lanzarote's agricultural heritage
Primary Materials
Malvasía Volcánica grapes (the primary Lanzarote variety — a clone of ancient Malvasia adapted to volcanic conditions); volcanic lapilli (picón — the ash covering that is the growing medium, not a soil)
Primary Tools
Long-handled azada (hoe) for hoya digging; dry stone tools for zoco construction; vine pruning knife
Process Overview
Hoyas maintained; weekly vine health leaf color reading against black lapilli; pruning in January; flowering managed; harvest September–October at correct Malvasía maturity; pressed; fermented; bottled
Traditional Applications
Table wine (primary); Lanzarote fishing community daily wine; export to Canarian emigrant communities
Contemporary Applications
Premium volcanic wine market (international — growing rapidly); wine tourism in La Geria landscape; gastronomy pairing; natural wine movement interest
Notable Practitioners
El Grifo (oldest Canarian bodega; est. 1775); Los Bermejos; La Geria bodega; approximately 50–100 active DO Lanzarote producers
Key References
Vi de Lanzarote (Consejo Regulador DO); El Grifo; https://www.dolanzarote.com
Verification Status
Verified

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