98 Iguazú Falls The mightiest and most impressive waterfall in Latin America, Iguazú is, simply put, one of the most awe-inspiring displays of nature that you can experience. As a bonus, its situated in a national park which is home to many unusual and beautiful species of plants and animals. Iguazú is a must-see for anyone coming to Argentina. Hemmed by the majesty of the Andes Mountains, Bariloche makes a great base for exploring Nahuel Huapi National Park and is the gateway for the Andean Crossing to Chile. The city itself is cosy, scenic, clean and safe, packed with good hotels and restaurants. It also happens to produce the best chocolate in Latin America. In the summer, the lakes sparkle in the bright sunshine, while in the winter skiers ? ock to nearby El Catedral Mountain and ski resort. Bariloche