Ice bubbles at sunrise, Bianco Lake, Bernina Pass, Engadine, Switzerland, Europe

travel destination photography horizontal colour image sunrise bianco lake bernina pass engadine switzerland europe ice bubble outdoors no people physical geography non urban scene landscape scenics blue nature beauty in nature water lake frozen cold temperature sunlight mountain reflection colour color image color outside tourist destination travel nobody no one no one topography scenery scenic scene scenes picturesque the natural world reflecting reflected natural beauty