WorldwideAustraliaVictoriaBonnie DoonWorldwideAustraliaVictoriaBonnie DoonCycling Climbs in Bonnie Doon There are 6 cycling climbs in Bonnie Doon.Bonnie Doon (1)Shire of Mansfield (5)All Cycling Climbs in Bonnie DoonClicking on the climb category column will toggle between category and difficulty score.NameLocationDistanceAvg GradientTotal ElevationClimb Category1.Maintongoon climb bottom to topShire of Mansfield 5.83 km5.7%549 mCat. 22.Sonnberg Dr - Steep bitShire of Mansfield 1.55 km10.7%166 mCat. 33.Crawling to the lookoutShire of Mansfield 1.68 km6.1%103 mCat. 44.Rail Trail B to M 1Shire of Mansfield 4.52 km0.5%23 mN/A5.Over the bridgeShire of Mansfield 1.57 km1.3%20 mN/A6.Bridge to Peppin StartBonnie Doon 8.26 km0.1%9 mN/A