The bottom of the valley environment can be closely appreciated following the  the cycle-track running for several kilometers along the bank of River Adda. The track starts at Colico , on Lake Como, and runs for almost a hundred kilometers amongst the greenery through the whole Valtellina, up to Grosio.
Walking or cycling along the river you can observe our flora and fauna, appreciating various sceneries which shows the different areas of the valtellinese landscape: humid soils, riparian woods, terraced mountain scope and cultivated fields.