route of the profundu river, villaviciosa, asturias, spain

route profundu river buslaz pras137 wooden orientation signpost signal arrow weathered indication pole info information principality asturias villaviciosa spain travel nature trekking forest hiking routes former milling activities legends mistery wet humidity green summer sesaon track wilderness magical mossy discovery away scenery calm scenic rural oaks moss lichens greenery ivys sign post ecotourism peaceful streams water spain pr-as-137