Find below the interactive Tour map. Simply click on a hut or a stage for additional information: Elevation change profile on the Tour des Dents Blanches (Starting point: Barme, Switzerland): Useful Information Distance: 44,4km total positive elevation change: 4200m total negative elevation change: 4200m Difficulty: T4 Length of the tour: We recommend either doing the … Continue reading The Stages of Dents Blanches tour