Departure from Pont du Batou (Chemin de Bémont) in Saint-Paul-de-Varces. Limited parking available.
Notice dated 17/05/2021: Please note that it is now impossible to park at Pont du Batou; it is better to park further away, near the village of St-Paul-de-Varces, if you are coming by public transport
(S/E) Take the path that runs along the left side of the building and climbs south-eastwards, following the Lavanchon stream. The slope is fairly gentle at first, then gradually becomes steeper. Join a path at a hairpin bend and follow it to the left.
(1) At the crossroads, ignore the path on the right and continue climbing on a good path towards the Echaillon meadow.
(2) Continue in the same direction along the meadow. The path is flat until you reach the houses of L'Échaillon.
(3) Turn left twice; the path climbs north-eastwards and the slope becomes very steep. The path leads to the ridge. Ignore the tracks that branch off to the left and climb to the summit of Le Pieu. A good path begins a descent, still heading northeast. The view opens up onto the Taillefer and Belledonne massifs and the Gresse and Drac valleys.
(4) At the crossroads, abandon the descent and turn left. The path climbs back up towards the ridge of Montagne d'Uriol. Follow the yellow markings carefully until you reach the ridge.
(5) Switch to the other side and begin the descent. Continue down the main path until you cross the Lampe torrent.
(6) Ignore the paths on the right that descend along the stream. Continue straight ahead on a good track that descends gradually and rejoins the starting point (S/E).
A beautiful route with no particular difficulties apart from two steep hills to climb. Saw a few hikers, mountain bikers and hunters returning empty-handed
I was a bit late in pointing this out, but luckily someone beat me to it.