WorldwideSpainAutonomous Community of the Basque CountryOrduña-UrduñaBI-2521WorldwideSpainAutonomous Community of the Basque CountryOrduña-UrduñaBI-2521Cycling Climbs in BI-2521 There are 2 cycling climbs in BI-2521.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Barrerilla 100% segun Altimetrias6.5 km5.6%362 mCat. 22.Barrerilla desde la Rotonda6.48 km5.5%358 mCat. 2