Last weekend I've decided to visit "Valle Verzasca", a valley in the Locarno district of the Canton of Ticino, Switzerland. What makes this valley popular are the natural pools created by the river and the little village of Lavertezzo, but that weekend there were too many people and everywhere was too crowded, so I've decided to go further. Lucky choice. Not far from there I found another picturesque village, Sonogno and a few minutes from there the Froda Waterfall. Wonderful and unexpected.