1:2,600,000 scale 6th Edition, double-sided printing. This map shows the southern third of South America in better detail than any other map.gIt starts at northern Chile, southern Paraguay, and central Brasil, and moves south to cover all of Argentina and almost all of Chile. Side 1 is a detailed road map of the region as far south as Buenos Aires. Side 2 covers Patagonia, the coast of Chile, and Tierra del Fuego. Map size: 27"X39"