The « Lac des Joncs »The "Lac des Joncs", situated above Les Paccots, is a very deep mountain lake and is more than 5000 years old.1235.21362304691241.40148925781241.54675292971239.03588867191236.10046386721234.74316406251237.87731933591238.98876953121242.35083007811233.76318359381232.8105468751232.53588867191232.6503906251233.88769531251234.81042480471235.45800781251236.73608398441236.32019042971236.03198242191235.99401855471235.2136230469