The shown path between Colle della Balma and Bergeria Alpe Salza hardly exists any longer. On Colle delle Balma, a signpost indicates that this would be the path down to Salza di Pinerolo, and in Salza there is a signpost pointing in this direction labelled "Colle della Valleta" (which is the pass 250 m above Colle della Balma). But the route is hardly visible and it is lacking any marker. I traced the route with GPS positioning with my iPhone, but every time when I thought I had finally found the path I lost it again some meters later. Apparently it has not been used maintained and used for several years. And it was annoying to search for the path all the 650 m down to Bergeria Alpe Salza. 