Vast Hilly Field With Border Walls At Parque Das Frechas In Agualva, Terceira Island, Portugal

vast hilly field border wall parque frechas agualva terceira island portugal park parque das frechas environment hill portuguese terceira island natural vegetation azores lush nobody greenery meadow nature no people ancient stone outdoor panorama land plant rural scenic stone wall town traditional travel tree old country countryside day europe landscape farm grass green historic