Woman hiking above Lake Sils with the village of Isola and Piz Corvatsch (3451 m) on the opposite shore, Engadin, Grisons, Swit

trees mountain range walking adults people caucasian appearance grisons casual clothing landscape nature upper engadine non urban scene travel lake sils graubuenden european alps women water switzerland mountain sport european ethnicity travel destination outdoors tree 25 29 years larch hiking one woman only hike person young adult fall sports autumn europe engadin sports mountains clear sky lake wood persons forest conifers hike beauty in nature hiker scenics human larch natural beauty young women day sky full length autumn mood engadine blue sky hiking trail upper engadin front view woman sports clothing mountain