Lista de equipamiento trekking al Aconcagua

The reserve is in the phytogeographic High Andean province. Because it is an ecosystem of extreme elevation and low precepitations, turning the weather rigurous, the biodiversity is low. However, the animal and plant species are interesting, showing a remarkable adaptation to high altitude life and concentrating themselves towards the lower areas of the park.

The predominante vegetation are open pastures of huecú and coirones with limited areas of low trees, such as yellow leña, yareta and goat horn. In general, the vegetation adapts to endure low temperatures, poor soils and snow and wind storms, almost disappearing over 4000 m All this is what gives it its stocky look. There are flatter areas where water accumulates and you see other kinds of vegetation, that endures long periods of soil freezing.