Tango in sophisticated Buenos Aires, behold the beauty of Iguazu Falls or sport a Speedo at Uruguay`s fashionable beach resorts. This new and improved guide dishes the real dirt on exploring this region, from the continent`s highest peak and lost corners of the Paraguayan Chaco to gaucho country and the tip of the world. - special sections on Patagonia wildlife and delectable Argentine beef; - expanded coverage of nightspots and cafes; - food and shelter for the penny-wise and pound-foolish; - handy Spanish language guide; - 96 detailed maps, including Buenos Aires city and transit maps.