view of the glacier of morteratsch in switzerland

alpine alps autumn beautiful bernina berninapass blue engadine europe glacier high holiday ice landscape meadow morteratsch mountain mountaineering nature outdoor panorama panoramic peak poschiavo rock sankt moritz scenery scenic sky snow summer sun swiss switzerland tourism trail travel trekking vacation valley view white palasup1 defrosting environment diavolezza moraine global warming grigioni hiking wilderness tree ridge plateau plant lake forest hill flower leaf