Aerial panoramic by drone of Piz Nair with lakes of St. Moritz and Silvaplana in the background, Engadine, Graubunden, Switzerland, Europe

panoramic travel piz nair mountain engadine graubünden switzerland europe lake water st moritz silvaplana outdoors day no people cloud sky aerial view drone point of view clouds cloudy daytime lakes pond ponds nature natural mountains nobody no one no person outdoor outside skies