WorldwideMauritiusGrand PortPlaine MagnienWorldwideMauritiusGrand PortPlaine MagnienCycling Climbs in Plaine Magnien There are 3 cycling climbs in Plaine Magnien.Mon Trésor (3)All Cycling Climbs in Plaine MagnienClicking on the climb category column will toggle between category and difficulty score.NameLocationDistanceAvg GradientTotal ElevationClimb Category1.Plaisance - Gros Bois M2Mon Trésor 4.8 km2%97 mCat. 42.Highway to HellMon Trésor 4.12 km1.8%74 mN/A3.UBP to gros boisMon Trésor 3.3 km2.1%70 mN/A