WorldwideSpainAutonomous Community of the Basque CountryAltzoGI-2131WorldwideSpainAutonomous Community of the Basque CountryAltzoGI-2131Cycling Climbs in GI-2131There is one cycling climb in GI-2131.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Alegi-Itsasondo9.44 km0.5%167 mN/A