View Tom Dempsey's favorite images of Argentina, in Patagonia, South America: See the stunning natural wonders of jagged Cerro Fitz Roy and huge Perito Moreno Glacier in The Glaciers National Park (Los Glaciares NP). Lenga (Nothofagus, or Southern Beech) leaves turn a beautiful color in late summer and fall, in Tierra del Fuego National Park, near Ushuaia, which is cruise ship terminal for Antarctica. Buenos Aires, "the Paris of the south," is the home of tango dance and music.