we are going to visit a friend who lives in Bariloche in Septrember. Beacause it's off-season in Bariloche we really would like to visit northern Argentina, especially Salata, Jujuy and Tucuman. We don't know exactly where and what (so if u have a must see...)
Since we've got only one month all-in-all in Argentina, we would like some recomandations on the best way to travel from Salta to Bariloche by bus. It seems there is no direct line beetwin the two destinations. What bus companies and exchange points are recomended?