Reach Fort de la Platte above Bourg-Saint-Maurice at the end of a long road with a mixture of paved and dirt sections.
Park in the car park below the fort at an altitude of 1,890 m.
(S/E) From the start, signposts indicate the walking times for each of the five lakes.
Head back up the road towards the fort.
(1) Then head north-west along the track, which soon passes near an orientation table.
Continue climbing, still heading north-west, until you reach Grand Praz.
(2) After Grand Praz, turn right. The route is sometimes a farm track, sometimes a path, but it is well signposted. This will take you to the Col de Forclaz, where there are more signposts and the times to reach each of the five lakes.
(3) From the pass, the trail begins a descent to cross the Forclaz stream.
(4) Then climb back up towards Lac d'Esola.
(5) The trail then continues towards Lac Riondet and immediately after Lac Cornu.
(6) Go around Lac Cornu to reach the edge of Lac Verdet. These three lakes are grouped together.
(7) A final climb leads to Lac Noir at 2,532 metres.
(8) Return to the car park (S/E) by retracing your steps.
