Mountains illuminated by sun at sunset reflected on the icy surfaces of Lake Sils, Engadine, Graubunden, Switzerland, Europe

horizontal color image travel destinations travel outdoors day st moritz canton of grisons switzerland europe cloud lake sils lake water engadin engadine valley reflection mountain range mountain winter nature scenics landscape no people snowcapped travel destination tourist destination tourist destinations clouds cloudy sky skies daytime lakes pond ponds natural landscapes mountains mountain ranges outdoor outside valleys