The hike begins in Les Diablerets, Col du Pillon and goes up to Refuge de Pierredar. The idyllic alpine hut is situated in the midst of a majestic mountain landscape with a view onto the village Les Diablerets. Those who gathered new strength, during a relaxing break with a great view, will continue on over an alpine mountain trail that is secured with chains and ladders over the Praprio and Tsanfleuron Glaciers.