American Cordillera
The Cordillera continues on through the mountain ranges of Central America in Guatemala, Honduras, Nicaragua, Costa Rica, and Panama, and becomes the Andes Mountains of South America. The Andes with their parallel chains and the island chains off the coast of Chile continue through Colombia, Venezuela, Ecuador, Peru, Bolivia, Argentina, and Chile to the very tip of South America at Tierra del Fuego. The Cordillera continues along the Scotia Arc before reaching the mountains of the Antarctic Peninsula.
Cordillera Riesco
The Cordillera Riesco is a mountain range
located in the Chilean Patagonia to the west of Puerto Natales. It extends in north-south direction on the eastern shore of the Fjord of the Mountains and parallel to the Cordillera Sarmiento. The rock towers of the "Grupo La Paz" are the centerpiece of this mountain range. The range includes the Cerro Toro formation, within which the Cueva del Milodon Natural Monument is situated; this monument comprises a cave complex where remains of the extinct Giant sloth have been recovered along with evidence of occupation by prehistoric man.