green valley with hills, wildlife of sintra, portugal

sintra scenics nature rolling hills lush landscape natural beauty picturesque countryside verdant hillsides wild animals portuguese wildlife vegetation serene panorama tranquil idyllic scenery undulating terrain greenery rural portugal untamed wilderness native fauna sintra39aph39s side stunning vista unspoiled environment valley pastoral setting meadows vibrant green wonders exotic creatures breathtaking sanctuary pristine surroundings ecodiversity hiking