From the Hôtel Cristal, take the bus to Moiry. Get off at Moiry, Barrage.
From here, cross the dam crown and take a short stretch of the road that climbs up towards the Torrent mountain pasture. At the first small plateau, descend slightly towards Lac de Moiry. Follow the signposted path along the entire left bank of the lake. Return along the asphalt road on the right bank.
Take the bus back down to the village of Grimentz and collect your luggage at the Hôtel Cristal.
Once your tour is over, take the bus opposite the hotel to Vissoie and/or Sierre.
