WorldwideAustraliaSouth AustraliaMumbannarWorldwideAustraliaSouth AustraliaMumbannarCycling Climbs in Mumbannar There are 2 cycling climbs in Mumbannar.Donovans (2)All Cycling Climbs in MumbannarClicking on the climb category column will toggle between category and difficulty score.NameLocationDistanceAvg GradientTotal ElevationClimb Category1.Grenade launcher.Donovans 0.5 km5.2%26 mN/A2.GVBR 2019 Day 4 Part 2Donovans 32.03 km0%14 mN/A