WorldwideSpainAutonomous Community of the Basque CountryItsasondoWorldwideSpainAutonomous Community of the Basque CountryItsasondoCycling Climbs in Itsasondo There are 4 cycling climbs in Itsasondo.GI-2131 (2)Goiko kale (1)Kale Nagusia (1)All Cycling Climbs in ItsasondoClicking on the climb category column will toggle between category and difficulty score.NameLocationDistanceAvg GradientTotal ElevationClimb Category1.ioia igoeraKale Nagusia 3.37 km13%438 mCat. 22.Altzaga Diseminado Barreiatua, 11 ClimbGI-2131 2.51 km5.8%147 mCat. 43.Camino De La Estación, 8 ClimbGoiko kale 0.58 km14.2%82 mCat. 44.Itsasondo-TejeriGI-2131 7.08 km1.1%75 mN/A