a shaded roadway in sintra, portugal

infrastructure transport sunlight woodland morning nature forest street green plant trail tree road leaf lane adventure asphalt branches calm canopy countryside curve dappled day drive environment european exploration foliage forest fresh green greenery journey landscape lane leaves lush nature outdoors path perspective portugal quiet quinta regaleira relaxing road route scenic serene shade shadow silence sintra stone summer sunlight tourism tranquil travel tree trees vanishing point wall winding