WorldwideBelgiumLiègeVerviersGrand-HalleuxWorldwideBelgiumLiègeVerviersGrand-HalleuxCycling Climbs in Grand-Halleux There are 5 cycling climbs in Grand-Halleux.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Côte de Neuville-Wanne2.38 km8.5%202 mCat. 32.Cote de Wanne2.06 km8.2%170 mCat. 33.952. Côte de Wanne2.21 km7.5%166 mCat. 34.Côte de Wanne No38 Hellingen App2.19 km7.6%166 mCat. 35.Côte de Wanne (Cotacol n°952) #CotacolHunting2.24 km7.3%165 mCat. 3