WorldwideSpainCastile and LeónArenas de San PedroAvenida del Rey Juan Carlos IWorldwideSpainCastile and LeónArenas de San PedroAvenida del Rey Juan Carlos ICycling Climbs in Avenida del Rey Juan Carlos I There are 2 cycling climbs in Avenida del Rey Juan Carlos I.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Arenas-San Esteban15.02 km1.4%209 mCat. 32.ARENAS - SANTA CRUZ9.51 km1.5%144 mCat. 4