Los Alerces National Park
…much smaller Green Lake. The outlet from Green Lake is called the Arrayanes River, which after receiving the outflow from Lake Menéndez continues on to Futalaufquen Lake. Below Futalaufquen Lake is Kruger Lake and the Frey River which flows into Amutui Quimey Reservoir, an artificial lake. The river known as the Futaleufú…