The Biois creek is a tributary of Cordevole, the main river flowing in Agordino. Beyond these geographical indications, the Biois Valley has many surprises for mountainbikers, from S.Tomaso's Fork, which is start of many trails, to continue with the Gares Valley, the perfect place for a bike ride with the family. Then we can drive up to passo San Pellegrino with our van, and try the trails at high altitudes that reach the town of Falcade, or go on higher paths to visit the pastures. In the summer the ski-lifts are working, so gain altitude is easier in order to do longer tours. A beautiful bike path runs along the bottom of the valley and continues until Agordo and its ancient mines, a good idea for an easy ride with the kids.