San Carlos de Bariloche is an active city of 110 thousand persons, of incredible natural beauty and obsessive respect for the environmental conservacionism. Though it has been converted into one of the principal cities of the Patagonia, still there preserves the idiosyncrasy of a village of mountain, where the pure air receives the visitor, to make him feel to the doors of the immense Patagonian forest. With its classic Alpine architecture, it is recognized as the tourist capital of the Andean Patagonia and South American capital of the winters sports. With a view to the lake Nahuel Huapi and of backs to the mountains surrounded by a wonderful vegetation, it does that on every station Bariloche makes up of different color.