Departure from the main hamlet of Rhêmes Notre Dame with clear signs, passed the Dora di Rhêmes, climb up the Entrelor valley. Don't consider the deviations to the Sort valley or to the Chaudanne village and after some uphill sections in the woods you will come close to the precious Entrelor alpine pasture, also called Pian delle marmotte. Entering the Valley you reach the next characteristic pasture called Plan de Feye where wildlife sightings, particularly Chamois and marmots are frequent.

It starts from the small village of Thumel, waymark n.11; after crossing the creek, we begin a long but enjoyable uphill in a forest of conifers (spruce, larch and stone pine) to get up to the huts of the Vaudaletta, subject of an important process of functional recovery by the park authority. From the naturalistic point on view the area is very interesting: it's possible to sight camois, marmots, rock ptarmigan and the mountain vegetation is well represented. The more experienced can continue towards the Leynir hill, from where a spectacular view on the Rhêmes Valley and on Gran Paradiso w

At the end of the road of Rhêmes Valley lies the village of Thumel, from which, ignoring the farm road on the right which climbs towards the refuge, follow the wide path that starts at the end of the paved road. From the entrance of the trail, past a bridge, continue along the Dora di Rhêmes. Crossing a marshy plain, continue to climb until you cross the dirt track again that leads to a characteristic roman bridge lapped by an impressive waterfall. Passed the bridge and changed the hydrographic side, you reach the Lavassey alp and, as last short uphill section, you arrive to the hut.