<P> Patagonia (Spanish pronunciation: (pataˈɣonja)) is a sparsely populated region located at the southern end of South America, shared by Argentina and Chile . The region comprises the southern section of the Andes mountains as well as the deserts, pampas and grasslands east of this southern portion of the Andes . Patagonia has two coasts: western facing the Pacific Ocean and eastern facing the Atlantic Ocean . </P> <P> The Colorado and Barrancas rivers, which run from the Andes to the Atlantic, are commonly considered the northern limit of Argentine Patagonia . The archipelago of Tierra del Fuego is sometimes included as part of Patagonia . Most geographers and historians locate the northern limit of Chilean Patagonia at Reloncaví Estuary . </P>

Where is the patagonia located on a map