Altos Las Hormigas is based in Luján de Cuyo, the only officially recognised appellation within Mendoza and one of the region's premium vine growing areas. The estate is known as a Malbec specialist with a reputation as one of the country's top five producers of this particular variety. Alberto Antonini and fellow Tuscan, Antonio Morescalchi, were so impressed with the vineyards in the area around Mendoza, following their first trip to Argentina in 1995, that they persuaded a few friends to join with them in buying this estate. The estate covers 88 hectares with 56 in production.
Fruit is sourced from the oldest part of the Uco Valley – vineyards in the sub-region of La Consulta and two areas in Tupungato. The soils are gravelly and alluvial. Vines are planted at high density to balance growth in low vigour, nutrient-poor soils.
2016 began with an unusually cool and rainy spring with temperatures well below average Mendoza standards. This caused some difficulties during flowering and fruit set and led to lower than normal yields. Nevertheless, this reduction in quantity meant that the grapes which did successfully ripen were very high in quality and incredibly concentrated in flavour.
Grapes were harvested by hand and carefully sorted. The grapes were then released by gravity into small concrete tanks where fermentation took place using native yeasts, at controlled temperatures of 24-28°C for 12 days. The wine spent 12 months in the concrete tanks, and a further 12 months ageing in bottle.
This wine is bright violet in colour, with ruby red hues. On the nose, there are aromas of plums with soft mineral notes and a hint of mint and herbs. On the palate, it is well balanced with firm tannins and a long, vibrant finish.