WorldwideSpainCastile and LeónCascajares de BurebaBU-V-5206WorldwideSpainCastile and LeónCascajares de BurebaBU-V-5206Cycling Climbs in BU-V-5206 There are 2 cycling climbs in BU-V-5206.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Bureba5.71 km5%283 mCat. 32.Desvio cascajares Portillo del Busto2.29 km5.7%132 mCat. 4