Park in the hamlet of La Chal in Saint-Jean-d'Arves.
(S/E) Head towards the end of the street and turn right towards the Col d'Arves. Pass under the La Chal chairlift and reach a crossroads.
(1) Turn left towards the Col d'Arves.
(2) When you reach the Col d'Arves (iron cross), turn right and continue until you reach the sign for the Porte du Taraveray.
(3) Turn left onto the wide path leading down towards the forest.
(4) Follow the sign on the right towards Le Corbier. The descent takes place in the shade of the forest. It is a pleasant and fairly easy descent, although there are a few sections where you need to be careful as there are many tree roots across the path. Throughout the route, there are signs with arrows indicating a circular route (black arrows on a yellow background).
(5) After a long descent, head towards Lac de l’Œillette. The path through the forest continues, skirting the rocky side of Mont Charvin. You’ll be treated to beautiful views of the resorts of Le Corbier and La Toussuire, as well as the rocky cliffs.
(6) Leave the path towards the lake and turn right towards the Col de la Louvière. The path continues to wind through the forest, climbing steadily and continuously. In places, it is quite narrow and you will need to use a rope handrail to get past a section where scree has damaged the path.
(7) Continue to the right as you climb to reach the Col de la Louvière (1,580 m).
(8) Follow the path, which continues to climb but more gently, until you reach a mountain pasture with a gate. An old hut indicates that shepherds were present here in times past, some more recent than others.
(9) Begin the long climb towards Mont Charvin across pastures on the path that climbs steadily through the meadows. The whistling of marmots tells you they are watching you, and you can hear or see herds of cows grazing peacefully.
Before tackling the final ascent to the summit, you can admire the fairy chimneys and a breathtaking panorama. Caution advised for those prone to vertigo.
(10) Once you reach Mont Charvin (2,207 m), enjoy magnificent views of all the surrounding mountains: the Meije Glacier and the Pointe de la Grande Casse, the Étendard Glacier, the Argentière Glacier, the Pic de l’Étendard, the Aiguilles d’Arves, the Goléon, the Belledonne range (among others) and the Maurienne valley.
Then begin the descent towards La Chal. Caution: the path is very steep and slippery, with a dizzying view over the rocks right at the start. Return to the junction of the circular path.
(3) Retrace your steps in the opposite direction to return to La Chal (S/E).
) and it was actually the descent on the way back that made me break out in a sweat.

