Maule Valley

Maule's viticultural story begins in the 1600s during Spanish colonisation, making it one of Chile's oldest wine valleys. For much of the 20th century it served as the country's leading bulk wine producer, a reputation for low-quality exports that lingered into the early 1900s. The modern quality transformation began in the mid-1990s, pioneered by Barbara Banke of Kendall-Jackson and Miguel Torres, who recognised the potential of the region's old vines and distinctive terroir. The 2010 earthquake, measuring 8.8 in magnitude, caused significant damage to the region but did not halt its upward trajectory.

• Vines first planted during Spanish colonisation in the 1600s
• Historically Chile's largest bulk wine producer through the 20th century
• Quality revival led by Kendall-Jackson and Miguel Torres from the mid-1990s
• 8.8-magnitude earthquake in 2010 caused widespread regional damage

Maule sits at 35°S latitude with a Mediterranean climate characterised by warm days averaging 30°C, cold nights around 10°C, and high diurnal temperature variation driven by cool Andean winds. This variation is essential for preserving acidity and achieving balanced ripeness at harvest, which typically falls in March. Annual rainfall reaches 735mm, concentrated in winter, roughly twice the amount recorded in Santiago. Elevation ranges from 193 metres near the coast to 1,000 metres approaching the Andes. Soils are highly diverse, ranging from rich volcanic soils and red clay in the interior to ancient granitic and metamorphic soils along the Coastal Range, with loam, gravel, and alluvial deposits also present.

• Mediterranean climate with warm days (30°C) and cold nights (10°C)
• 735mm annual rainfall, twice Santiago's, concentrated in winter months
• Elevation spans 193m near the coast to 1,000m at the Andean foothills
• Coastal Range soils are ancient granite and metamorphic; interior soils include volcanic and red clay

Cabernet Sauvignon dominates plantings at 16,500 hectares, producing powerful, structured reds. Sauvignon Blanc covers 7,500 hectares and represents the leading white variety. Merlot and País each account for around 5,000 hectares, with País reflecting the valley's centuries-old colonial plantings. Old-vine Carignan, covering approximately 700 hectares, is the region's most celebrated speciality, producing soft, earthy reds with plum and black-fruit flavours. Carménère adds aromatic and spicy character, while Chardonnay at 4,000 hectares rounds out the main whites. Field blends of dry-farmed varieties, a tradition preserved in the Secano Interior, yield naturally balanced wines with genuine complexity.

• Cabernet Sauvignon is the dominant variety at 16,500 hectares
• Old-vine Carignan (700 ha) produces the region's most distinctive reds
• País (5,000 ha) reflects centuries of colonial planting history
• Dry-farmed field blends are a traditional feature of the Secano Interior

Maule holds Denomination of Origin (DO) status within Chile's official appellation system. The VIGNO association (Vignadores del Carignan) provides a separate certification layer for old-vine Carignan producers, establishing quality standards and promoting the variety internationally. Sub-regions include Cauquenes and Loncomilla, with major wine-producing municipalities at Tauca and Linares. Notable producers active in the region include Garage Wine Co., De Martino, J. Bouchon, Gillmore, Clos des Fous, O. Fournier, Miguel Torres, Valdivieso, Aromo, TerraNoble, and Via Wines.

• Maule holds Denomination of Origin (DO) status under the Chilean appellation system
• VIGNO certifies old-vine Carignan producers within the region
• Sub-regions include Cauquenes and Loncomilla
• Second Saturday of November is celebrated as Noche del Carménère