It extends eastwards from the city to the Andes and westward to the coast, stretching south toward the towns and subzones of Padre Hurtado, Peñaflor, Talagante, Isla de Maipo and Melipilla.
The climate, combined with the poor, porous and rocky soil, puts the vines under stress which in turn produces a characteristically bold, elegant Cabernet Sauvignon.
Grapes grown in this region benefit from the coastal influence of the Pacific Ocean as well as the alluvial soils also found in the area.
The vineyards in this area tend to be tucked up against some of the smaller, low-lying hills that rise between the Andes and the Coastal Range so that they are protected from the harsh winds coming off the coast.
[5] Because of the region’s coastal influence, Pacific Maipo is also a popular place for experimentation with the country’s white varieties, most notably Sauvignon Blanc.