Cascata del Ferro is a nice looking waterfall at the entry of the Valle de Mello in the north of Italy, near San Martino in the region Lombardia.
An unnamed torrent cascades down over multiple stage with a descent over 150 meters. Cascata del Ferro is a low volume waterfall but fantastic to see in a beautiful surrounding. In some period the waterfall can be more impressive when there is a lot of snow melting.
From Morbegno drive to Val Marsino>San Martino and there go right over a small road to refugio Mello. I think the road ends for normal cars at a small hamlet before the refugio. From here it is a 10 minute walk along the river to the waterfall Cascata del Ferro.