WorldwideCroatiaČukiWorldwideCroatiaČukiCycling Climbs in Čuki There are 2 cycling climbs in Čuki.Istria County (2)All Cycling Climbs in ČukiClicking on the climb category column will toggle between category and difficulty score.NameLocationDistanceAvg GradientTotal ElevationClimb Category1.Izvor GradoleIstria County 1.81 km9.2%166 mCat. 32.Gradule climbIstria County 1.75 km8%140 mCat. 4