black cross on the ahrsteig walk in althenahr in the ahr valley in germany in autumn

hill landscape mountain village river town valley terrain waterway plateau tree agriculture cliff althenahr ahr gemany snakes altenahr mayscho wildly romantic little bends steep vineyards terraced drystone walls cliffs ruins castle stand peak high viewpoinon ahrsteig teufelsloch viewpoint municipality district ahrweiler rhineland palatinate germany wine view devils hole altenburg burg autumn rhineland-palatinate blackaltenburg black cross ahrsteigaltenburg walk