trail up a steep hill in autumn forest with birch trees

tree woodland forest leaf nature autumn plant trail sunlight green wilderness flower grass deciduous branch park meadow old stoneruin hill birch trees colored landscape rural volcano mountains eifel west germany low sun fall days afternoon light area grubenfeld mayen ettringen etrringer lay former quarry overgrown tall steep eifel volcanic mountains volcano rolling landscape vulkaneifel volcanic hills idyllic autumn fall tree color mood days colors colors falling leaves fallen leaves quarry quarrying mining diggin hiking trail hike hiking path dirt road gravel dirt narrow walking walk leisure travel