Cerro El PlataCerro El Plata is a mountain summit in Argentina.DescriptionCerro El Plata is the highest peak of the Cordón del Plata which is a subrange of the Andes. The mountain is located southeast of Aconcagua and west of the provincial capital, the city of Mendoza. Precipitation runoff from the mountains drains into the Mendoza River watershed. Topographic relief is significant as the west slope rises 2,170 meters in four kilometers. The Spanish toponym "Cerro El Plata" translates to Silver Peak. The first ascent of the summit was made by Hans Stepanek on January 21, 1925.ClimateAccording to the Köppen climate classification system, Cerro El Plata is located in a Tundra climate zone with cold, snowy winters, and cool summers. The months of October through February offer the most favorable weather for climbing the mountain.