Fountain from which the Roggia Borromeo starts, (late 17th century), a small artificial stream that originated in Val Sorda near Carugo and ended its run in Cesano Maderno to feed …
Departure and return from Lomagna, the route develops on the permitted paths describing a double ring touching Bernaga Inferiore. Some technical snatches and a descent with steps to be managed carefully, a remarkable panorama