Start at the Gorges du Pont du Diable car park.
(S/E) Go up the road that starts opposite the car park, behind the sign for "Le Jotty". Head towards Mévonne. A few metres further on, the path becomes a forest track suitable for vehicles.
(1) Follow the main track opposite you throughout the hike until you reach the Refuge de Mévonne.
(2) At the end of the climb, the forest thins out. A small path on the right leads to the Refuge de Mévonne.
(3) Return by the same route to the car park at the Gorges du Pont du Diable (S/E).