WorldwideChinaHainan ProvinceJiyang District820 County RoadWorldwideChinaHainan ProvinceJiyang District820 County RoadCycling Climbs in 820 County Road There are 2 cycling climbs in 820 County Road.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Chickens hills Dam (west side)2.29 km2.8%64 mN/A2.chicken shack ramp0.41 km4.1%17 mN/A