The Sentiero Valtellina is a bike path that runs along the river Adda and links Colico to Bormio over a total distance of 114 km. The section that crosses the area of Sondrio (from Forcola to Castello dell'Acqua) is mostly flat, except for a short steep climb in Castello dell'Acqua. This path will lead you to the discovery of many interesting places in the surroundings of Sondrio, such as the Castellina Park or the Bordighi Natural Reserve. 

There are several picnic areas along the Sentiero Valtellina: 

• Fusine: km 35,9
• Cedrasco: km 36,9
• Cedrasco: km 37,8
• Caiolo: km 40,2
• Albosaggia: km 42,8
• Albosaggia: km 43,8
• Sondrio: km 44,3
• Sondrio: km 45
• Castelletto di Sondrio: km 46
• Sondrio: km 46,5
• Bordighi: km 47,5
• Poggiridenti: km 50
• Piateda: km 51
• Carolo: km 54
• Castello dell'Acqua: km 57
• Castello dell'Acqua: km 60