Glacial lake and Rhone Glacier partially protected by blankets to slow melting, Gletsch, Canton of Valais, Switzerland, Europe

color image horizontal travel destinations travel outdoors day switzerland europe valais rhone glacier glacier cold temperature gletsch no people cloud mountain range mountain nature landscape scenics rock lake water daytime glaciers cold lakes pond ponds natural landscapes mountains outdoor outside travel destination tourist destination tourist destinations x printready x 2019m12