As one of the least visited areas of Argentina, the northwest, up against the dry Andes Range, is one of the true favourites for those that keep coming back to Argentina over the years. Below we have run through a few of the main areas to take a look at. Roughly speaking, most who come to this area will base themselves in the endearing city of Salta and then look to loop to the south or loop to the north, taking in the towns of Cafayate, Tilcara, Jujuy and Purmamarca.