WorldwideVietnamHà Giang ProvinceYên Minh DistrictNational Route 4CWorldwideVietnamHà Giang ProvinceYên Minh DistrictNational Route 4CCycling Climbs in National Route 4CThere is one cycling climb in National Route 4C.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.C Climb1.76 km9.7%172 mCat. 3