Law 5,463 approves the primary zoning proposed by the Advisory Commission referred to above and authorizes the Executive Branch to grant two hectares in Plaza de Mulas for 50 years to construct a hotel. Then, in 1990, another legal instrument – Decree 2,819 – established various regulations related to mountaineering, setting tariffs, the season for promotions, security systems, and other items related to these issues. The “framework law” that orders everything related to the protected areas of the province of Mendoza is the one that bears the number 5,630.
Relief, The geological-structural constitution of the mountain range, is complex, and for its analysis can be divided into three sufficiently differentiated parts. One of them is the one that extends approximately between parallels 28º and 34º, a portion that in turn can be subdivided into two parallel cords, an eastern one called Cordillera Frontal and the other western, where the Aconcagua climb Provincial Park is located, which leads by name Cordillera Principal or del Límite, which is about 70 kilometers wide south of the Diamante River and narrows towards the north, where it only reaches 30 kilometers in the region of the prospected Park. It is significant to clarify that these two chains do not have a well-defined division between them, except for a few small sections, and that both sections are ideally linked .The main difference between them is the type of rocks that compose it. The Main Cordillera is formed by layers of marine sediments with fossils from the Jurassic and Cretaceous ages and pyroclastic rocks on the western side (González Bonorino, 1958). At the same time, it is separated from the Precordillera – a different mountain formation – by several valleys that, at the height of the surveyed area, is Uspallata that fulfills this purpose. Aconcagua Expeditions is located at the southern end of the chain called Los Penitentes and with its 6,959 m.a.s.l. It carries the attribute of being the highest elevation in the American continent and its great height, like that of other nearby hills. It does not correspond to active volcanic structures such as Tupungato, but rather its current altitude results from the tectonic uplift of the mountain range. It is guarded by high-rise colossi such as Cerro Catedral to the northwest with 5,200 meters above sea level, El Cuerno (5,450), Bonete (5,100), and others located in the Valle de Los Horcones Superior. In the so-called Valle de los Horcones Inferior are the Ibáñez hills (5,200), the Mirador hill (5,800) among the highest. Between 27º and 33º 30 ‘, no quaternary volcanism is observed, and seismic activity is concentrated in a thin strip along the western edge, which coincides with the most active geotectonic zone where significant earthquakes occur. You have to achieve climbing Aconcagua