blue sky forest forest bed forests green pine pine tree pines Poland sky summer sun sunny day tree trees berlin blue environment forest pines landscape landscapes nature Pinus sylvestris scotch pine scots pine snow tall winter wood high outlook perspective upwards early spring moss spring trunks Dirt path road shadow shadows autumn baguio gubat peaceful woods banks pond river water wet fence formation hill kudowa kudowa-zdroj mountain mountains pebble pebbles rock rocks stone stones coppice copse farm small