From Dello you roll out toward the Parco Oglio Nord nature reserve, with the Oglio river as your companion. The route then leads past the Riserva Naturale Bosco de l'Isola nature reserve before turning back to the start. Along the way 36% of the 58.1 km runs unpaved, so expect a mix of surfaces under your wheels. It's a loop that keeps the water and the woods close.