the altdorf forest the green lungs of upper swabia

aged allgacurren altdorfer area autumn background beam beech broadleaf clearing climate conservation countryside cross execrate flora flower forest gravel green grund hiking idylli landscape light mining mystic natural nature outside preservation protected protection protest ravensburg ray reserve spring springs summer sunlight sunny sunshine swabia tree upper viewpoint vogt wald waldburg water weingarten weissenbronnen wolfegg wood