In addition to these regions Argentina has many large lakes in the Andes and the second largest river system in South America the ParaguayParanaUruguay that drains from the northern Chaco region to the Rio de la Plata near Buenos Aires
Ngaphezu kwalezi zifunda, i-Argentina inamachibi amaningi amancane ase-Andes kanye nesistimu yesibili emifula emikhulu eNingizimu Melika (i-Paraguay-Parana-Uruguay) ephuma esifundeni sase Chaco esenyakatho eya eRio de la Plata ngaseBuenos Aires.