Guidebook with maps/step-by-step
Start point: La Fétiuère car park
1/ From the car park, follow the direction "Lac de Darbon", you will pass the directional posts "Chalets d'Oche", "Alpage d'Oche" and "Lac de la Case".
2/ At "Lac de la Case", turn right towards "Lac de Darbon par Col de la Case d'Oche". You will pass by the "Col de la Case d'Oche" and the "Alpage de Darbon" to reach the lake.
3/ Once at the "Lac de Darbon", follow "La Fétiuère par Col de Pavis". You will pass by the following directional posts and signs: "Col de Pavis", "Combe de Darbon", "Les Portes d'Oche", and "Oche" until you reach the Lac de la Case again.
4/ From "Lac de la Case", follow "La Fétiuère". You take the same path as on the outward journey to reach your starting point.