Mt. Aconcagua -All You Need To Know

Aconcagua is the highest mountain in both the Southern and Western Hemishpheres

 It stands in the Andes Mountain range, in the province of Mendoza, Argentina.

One of the 7 Summits the highest mountains on each of the seven continents) its actual summit is located about 15 kilometres (9.3 miles) from Argentina's international border with Chile