WorldwideSpainCastile and LeónReal Sitio de San IldefonsoGR-10.1WorldwideSpainCastile and LeónReal Sitio de San IldefonsoGR-10.1Cycling Climbs in GR-10.1 There are 3 cycling climbs in GR-10.1.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.pte cantina alto navacerrada6.88 km7.6%635 mCat. 22.Ascenso al Col de Navacerrada por las 7 revueltas desde el puente del Eresma6.84 km7.4%510 mCat. 23.Navacerrada Reckoning0.79 km10.4%82 mCat. 4