850m - Lacs Merlet (2450m) Lac du Pêtre (2282m) 2399.7 2405.6 2413.2 2404.4 2394.4 2394.2 2396.5 2391 2378.4 2353.8 2346.6 2340.3 2338.1 2331.4 2331.2 2313.1 2306.2 2300 2287.6 2293.8 2285.6 2294.5 2285.4 2299.4 2304.5 2304.6 2302 2292.2 2278 2277.1 2259.3 2244.2 2232.3 2226.3 2225.7 2219.5