From the Hôtel Cristal, take the bus toward Moiry. Get off at the Moiry, Barrage stop.
From there, cross the dam crest and follow a short stretch of the road that climbs toward the Torrent alpine pasture. At the first small flat stretch, head slightly downhill toward Lake Moiry. Continue on the marked trail that runs along the entire left shore of the lake. The return trip along the right shore follows the paved road.
Then take the bus back down to the village of Grimentz and pick up your luggage at the Hôtel Cristal.
Your tour is over; take the bus in front of the hotel toward Vissoie and/or Sierre.
