Cerro Tres Picos
Cerro Tres Picos is the highest point of the Sierra de la Ventana mountain range in the province of Buenos Aires . 
<triplet> Cerro Tres Picos <subj> Sierra de la Ventana <obj> mountain range <triplet> Sierra de la Ventana <subj> Buenos Aires <obj> located in the administrative territorial entity <triplet> Buenos Aires <subj> Cerro Tres Picos <obj> highest point <subj> province <obj> instance of