Panoramic view of the icy surface of Lake Sils at sunrise, Engadine Valley, Graubunden, Swiss Alps, Switzerland, Europe

panoramic color image travel destinations travel outdoors sunrise dawn st moritz canton of grisons switzerland europe clear sky sky swiss alps lake sils lake water engadin engadine valley reflection mountain range mountain winter ice frozen nature scenics landscape no people snowcapped beauty in nature travel destination tourist destination tourist destinations morning twilight lakes pond ponds natural landscapes mountains mountain ranges outdoor outside valleys