WorldwideFranceHauts-de-FranceSommeTronchoyWorldwideFranceHauts-de-FranceSommeTronchoyCycling Climbs in Tronchoy There are 7 cycling climbs in Tronchoy.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.blanchemaison0.75 km3.6%27 mN/A2.Côte d'hornoy-le-bourg0.53 km5%27 mN/A3.Fond de l'Hôpital0.71 km3.7%26 mN/A4.au dessus du pont0.7 km2.2%15 mN/A5.Boulainvillers - Vallée Porée3.43 km0.2%7 mN/A6.Boulainvillers0.99 km0.7%6 mN/A7.Côte de Boulainvillers0.51 km1.3%6 mN/A