Trees covered with snow in the forest surrounding old Tarasp Castle and mountains, Engadine, Graubunden Canton, Switzerland, Europe

photography vertical color image travel destinations travel switzerland europe tarasp castle mountain graubunden canton engadin forest tree castle fortress built structure architecture outdoors sunset dusk landscape no people winter snow clear sky sky trees travel destination tourist destination tourist destinations sundown evening twilight outdoor outside nobody no one no person forests castles fort forts fortified fortification history historic historical