stone landscape valley against the backdrop of snowy peaks and a strip of coniferous forest in summer high in the mountains of

scenic trekking background cliff exploration chain viewpoint rock object footpath stone landscape scenery mountain range scenics nature discovery people outdoors swiss alps wilderness high peak tranquil wallpaper view extreme terrain desert area rough remote location raggeds empty environment formation forest tree plain summer wide scene hiking valley tourism freedom panorama vacation mount backdrop snowy peaks strip coniferous mountains mountains horizon range christmas trees front