WorldwideUnited StatesArizonaGila CountyHighline Trail #31WorldwideUnited StatesArizonaGila CountyHighline Trail #31Cycling Climbs in Highline Trail #31 There are 2 cycling climbs in Highline Trail #31.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Highline-Trail 28 Jct to Donahue Jct2.56 km5.5%141 mCat. 42.AZT/HL East - Geronimo TH to Geronimo Spring0.95 km6.5%61 mN/A