WorldwideAustraliaWestern AustraliaAllanookaShire of IrwinWorldwideAustraliaWestern AustraliaAllanookaShire of IrwinCycling Climbs in Shire of Irwin There are 2 cycling climbs in Shire of Irwin.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Climb 55.94 km1.4%83 mCat. 42.Climb 61.65 km1.3%21 mN/A