Travels in Argentina and Chile 2020 (4k)

6 week journey to Argentina and Chile, starting in Buenos Aires, to Mendoza, south to Patagonia, across the Andes at Bariloche, Chiloe island, then 4 days on Navimag ferry south through islands to Puerto Natales; then north to lakes, Valparaiso, Santiago, on to the Atacama desert, crossing back into Argentina at over 4,60 metres to Salta, finishing at Iguazu Falls on the border with Brazil. Unforgettable.