An ice sheet is a mass of glacier ice that covers surrounding terrain and is greater than 50,000 km2 (19,000 sq mi), thus also known as continental glacier.
Monte Fitz Roy (also known as Cerro Chaltén, Cerro Fitz Roy: or simply Mount Fitz Roy) is a mountain located near El Chaltén village, in the Southern Patagonian Ice Field in Patagonia, on the border between Argentina and Chile. First climbed in 1952 by French alpinists Lionel Terray and Guido Magnone, it remains among the most technically challenging mountains for mountaineers on Earth.
Patagonia is a geographical region located in the southernmost part of America, comprising areas of southern Argentina and Chile
Iguazu Falls:Iguazu Falls, Iguazú Falls, Iguassu Falls, or Iguazu Falls (Spanish: Cataratas del Iguazú Guarani: Chororo Yguasu Portuguese: Cataratas do Iguaçu are waterfalls of the Iguazu River on the border of the Argentine province of Misiones and the Brazilian state of Paraná. The falls divide the river into the upper and lower Iguazu. The Iguazu River rises near the city of Curitiba.