Cordillera Principal is a mountain range in the Andes that borders along the Argentina-Chile and the waters of the Pacific and Atlantic Oceans. In this mountain range, lies the tallest mountain of the South American continent, Aconcagua, which is also the tallest mountain outside of Asia. Aconcagua is located in Argentina.
Image – Bjørn Christian Tørrissen – http://bjornfree.com/
