From France :


On foot, cross the Col du Fond (2827 m) or Col du Nivolet (2531 m). Alternatively, by car, cross the Mont Blanc Tunnel, continue on the A5 highway to the Aosta West exit, follow SS26 towards Villeneuve, then take SR23 and continue to the dairy in Thumel hamlet. From there, proceed on foot or by skis for about 4 kilometers with a 445-meter elevation gain along trail number 13.

From Switzerland :

By car, cross the Great St. Bernard Pass, descend into the valley to Aosta, take the A5 highway to the Aosta West exit, then follow SS26 and SR23 until you reach the dairy in the Thumel hamlet. From there, continue on foot or by skis for about 4 kilometers, with a 445-meter elevation gain, along trail number 13.

From Italy :

On foot, cross the Col Bassac Deré (3082 m), Col Rosset (3023 m), or Col de la Tsanteleina (3154 m). Alternatively, by car, take the A5 highway towards Aosta, exit at Aosta West, follow SS26 to Villeneuve, then take SR23 and continue to the dairy in Thumel hamlet. From there, proceed on foot or by skis for about 4 kilometers with a 445-meter elevation gain along trail number 13.