Nestled in the southern reaches of Coahuila, the Valley of Parras lies along the foothills of the
Sierra Madre Oriental. This mountain range elevates the valley to more than 1,400 meters above sea level and, crucially, captures the rainfall that feeds its natural springs and replenishes its aquifer.
The altitude and semi-arid climate moderate temperatures, create a pronounced day-to-night thermal shift, and naturally limit pest pressure. Together, these elements shape a truly distinctive microclimate—an oasis in the high desert.
Winters are notably cold, often reaching freezing temperatures under dry and stable conditions. Spring brings a gradual warming, while summer is warm with daily thermal differentials averaging around 15°C. Rainfall is scarce and begins in
June, peaking in July and August before tapering gently into September, with an annual average of 278 mm. Autumn introduces a steady cooling, marked by fresh nights and mild days.
The soils of our vineyards are of marine sedimentary origin, dating back to the Mesozoic era, and are characterized by limestoneformations and intermountain valleys.
Clay-limestone soils predominate, containing roughly 30% active calcium carbonate, with a
clay-loam texture and, in some areas, sandy-clay compositions. This structure allows for excellent water and nutrient retention throughout the growing season. The soils are classified according to their depth and gravel content—factors that directly influence water availability and the vine’s
vegetative balance.
