Aconcagua
Aconcagua (), with a summit elevation of , is the highest mountain in both the Southern and Western Hemispheres. It is located in the Andes mountain range, in the Mendoza Province, Argentina, and lies northwest of its capital, the city of Mendoza, about from San Juan Province and from the international border with Chile. The mountain itself lies entirely within Argentina, immediately east of Argentina's border with Chile. Its nearest higher neighbor is Tirich Mir in the Hindu Kush, away. It is one of the Seven Summits.
Cerro Aguja Sur
Cerro Aguja Sur is a mountain in the mountain range of the Andes, located in the Chubut Province of Argentina and Los Lagos Region of Chile. It is 2298 meters high, forming one of the majors elevations of the zone, and thus also one of the end points of the province of Chubut.