The itinerary starts at the car park of the courthouse at Voldomino, at the Laghetto roundabout. Walk up to Upper Voldomino (Superiore), turn into Via Asmara and reach Piazza Piave; go along Via Martiri as far as the junction with Via dei Lori, Via Montegrino and Via Gorizia. Turn right downwards into Via Gorizia and walk as far as the Martiri della Gera roundabout from which you keep left on the SP 23 Via Elvio Copelli heading to Montegrino. Go past the junction for the Sacrario dei Martiri della Gera on the left, continue upwards past the first hairpin turning and a little further take the path to San Martino where it starts on the right. Walk along the path which goes gradually uphill at half slope in the wood, go past the trail of a path past which there is a really steep incline leading to the junction with path 423 Voldomino – Montegrino. Turn left into this path and at the next turning, past a slight incline, turn right into an uphill path; after a few turnabouts you will reach the small church of San Martino overlooking Luino, the lake and the Valcuvia mountains. From here, at the junction with Via Pineta, you will reach Montegrino in a few minutes' walk along a narrow street.

{mosmap kml='images/file_gpx/420.GPX'}