Lac de Coumasse or Estany de la Comassa is a lake in Pyrénées-Orientales, Pyrénées, France. At an elevation of 2160 m, its surface area is 0.04 km².
Wikipedia https://en.wikipedia.org/wiki/Lac_de_Coumasse
Address 66760, France
Coordinates 42°33'59.367" N 1°58'37.064" E