The Frazioni tour is strategic for linking the valley floor to Teglio; it climbs from Chiuro via secondary roads with little traffic to the village and then descends to Tresenda. Part of the route on the valley floor takes place on the
Sentiero Valtellina a beautiful bicycle path that runs along the Adda River. You can also start from Tresenda by conveniently arriving there by train at the station of the same name.