I recommend visiting - The Lake District, Argentina
Possibly my favorite destination is Bariloche in the Argentine Lake District.
Driving around the area you are presented with one stunning view after another — pretty lakes with forested mountains rising up from their shores and snow-capped peaks in the distance.
It is warm for much of the year, making it perfect for all sorts of activities, such as hiking, horse riding, mountain biking, and kayaking, and for a couple of months each winter it is home to some of the best skiing in South America.