autumn berlin birch birch tree birch trees countryside environment forest germany grunewald land landscape natural nature outland path perspective scene scenery sight sketch tall trees view walk wildwood wood woodland woods architecture brick building cottage facade farmhouse frohnau gable home house idyllic property real estate red roof rural Rural area tree windows wilmersdorf atmospheric beach card distance idyll koenigssee lake lakeside loneliness melancholy moody outlook rural scene scenics silhouette sky solitude spring tranquil scene water weather bad zwesten field fog foggy horizon leisure meadow mist misty panorama relax Tranquil Scene winter leaves shadow summer sunlight sunshine walkway birches cold decorative frost frozen greeting card ice ice-covered icy königssee lonely peaceful pond reflections shiny