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Lac Blanc

in Sainte-Agnès
15.2 km
5h 30min
  • On this walk, you'll discover the Boulon cirque and its waterfalls, and Lac Blanc nestling at the foot of the Grand Pic de Belledonne, the highest peak in the massif.
    You can stop off at the Jean Collet refuge, where the wardens will welcome you during the summer.