A unique itinerary,  walking or cycling by a dismissed railway at 900 m.a.s.l., carved out of the rock, an amazing adventure going through 22 tunnels, taking in breathtaking views over the turquoise waters of Lago Mezzola. It can be done either cycling or walking, a memorable experience either way!

Full trail: 12km each way (24 km in total) (it involves a steep climb to get over a landslide. Not difficult but physically demanding)

Half trail: 4.5 km each way (9 km in total). Flat.