The summit of Cerro Plata (ranging from 5900m - 6300m, depending upon whom you speak to) from the summit of Cerro Vallecitos (5470m by my GPS). The normal route to the summit of El Plata crosses the lower snowfield (many penitentes, this season, most walkers cut around left of this snowfield) and from thence to the skyline ridge leading to the summit at right (December 2007).