WorldwideAustraliaQueenslandPostmans RidgeWorldwideAustraliaQueenslandPostmans RidgeCycling Climbs in Postmans Ridge There are 3 cycling climbs in Postmans Ridge.Lockyer Valley Regional (3)All Cycling Climbs in Postmans RidgeClicking on the climb category column will toggle between category and difficulty score.NameLocationDistanceAvg GradientTotal ElevationClimb Category1.RT2R Murphy's to Viaduct KOMLockyer Valley Regional 12.48 km3.2%393 mCat. 22.TWB bypass, eastern climb out of 6 mile Creek. ... w.e.Lockyer Valley Regional 1.41 km2.9%40 mN/A3.TWB Bypass Postmans Ridge diversion thingy climb.Lockyer Valley Regional 1.44 km1.9%28 mN/A