Start and finish at the church car park in the village centre of Marthod.
(S/E) Set off straight ahead on the tarmac D103 road, which climbs rapidly above the village.
(1) After 1 km, you’ll reach a crossroads (marked by a cross); continue straight on along the Route de Duines and pass through the hamlet of Les Duines.
(2) At the end of the road, you’ll come out onto a track near Les Chaboux. Follow the track and turn left about a hundred metres further on. Go round Fort de Lestal via a wide circular route to the left for 1 km. Enjoy lovely views of Ugine through the trees
(3) At the crossroads, near Fort de Lestal, turn right towards Les Combes and come out onto the D103 departmental road.
(4) Follow it down for 300 metres, passing a dead-end on your left.
(5) Turn left onto a path leading down into a narrow valley alongside a stream.
(6) Once you’ve rejoined the road, follow it for about 2 km, which will take you back to the starting point in Marthod (S/E).