WorldwideAustraliaQueenslandYarramanToowoomba RegionalWorldwideAustraliaQueenslandYarramanToowoomba RegionalCycling Climbs in Toowoomba Regional There are 2 cycling climbs in Toowoomba Regional.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Grasstree hill6.13 km1.5%94 mCat. 42.BVRT Yarraman Northward UH6.09 km1.4%83 mCat. 4