hayedo de la pedrosa beech forest, spain

autumn ayllon beech biodiversity biology castilla leon ecology ecosystem environment fagaceae fagus forest habitat holidays natural nature pedrosa protected area riaza riofrio segovia tour tourism tourist travel tree vacation voyage wild wildlife wood zoology parkland conservation observation people beauty conservancy environmental eco landscape protection scenics nonurban scene outdoors tranquility relaxation tranquil hayedo riofrã­o sierra ayllã³n leã³n spain europe riofri­o