There are VERY, VERY FEW COUNTRIES in the world that have as much to offer in regards of nature as Argentina. This vast country has everything from tropical forest to sandy coasts, dry deserts, wide plains, high mountains, glaciers and lots of wildlife. On top of this Argentina offers such bonuses as the gorgeous - must see - Iguassu Waterfalls, the highest mountain outside Asia (Aconcagua), excellent wine regions and Ushuaia, the starting point to visit Antarctica!
About Bariloche
Bariloche is known as "little Switzerland". Heidi does not live here nor is there a Matterhorn, but there is lots of Chocolate and great scenery. The lakes could indeed be Lucerne, but less crowded...