ruecas river, extremadura, spain

ruecas river flowing water villuercas geopark caceres extremadura spain autumn season nature attraction forest humid shore vertical destination europe landscape traveling geotourism villuercasiboresjara mountainous magnificent exceptional spot visiting vault peaceful banks relaxing day surrounded greenery clean environment trees restful calm wet alisar alnus glutinosa pebbles paleontological deposits cambrian age geosites birdwatching rocks appalachian trail ferns