From Inzago to Trezzo sull'AddaThe third stretch of the Martesana canal waterway
The third and final stretch of the journey continues without any particular difficulties until the built-up area in Groppello, where the road is no longer surfaced. A little after the stage at "Rudun" the road no longer resembles a cycle path.
Once you arrive at the Divina Maternità sanctuary in Concesa and cross the footbridge over the river, a shady street leads to the Crespi d'Adda workers' village, a UNESCO world Heritage site that was created by a family of cotton industrialists from Lombardy.
Continuing along the towpath, you reach Trezzo sull'Adda; the five tombs of Lombard warriors discovered in the locality of San Martino and the Visconti Castle are of considerable importance.