WorldwideFranceProvence-Alpes-Côte d'AzurAlpes-de-Haute-ProvenceAuthonWorldwideFranceProvence-Alpes-Côte d'AzurAlpes-de-Haute-ProvenceAuthonCycling Climbs in Authon There are 3 cycling climbs in Authon.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Final Fontbelle Nord2.95 km5.3%157 mCat. 42.d3 climb2.71 km4.3%135 mCat. 43.Briançon Climb1.46 km6.4%94 mCat. 4