stream and weir at poço de corga river beach, castanheira de pêra portugal

stream weir poço corga river beach castanheira pêra portugal transparent water branched trees long foliage bank pools tree walkway beach fluvial poço corga poco stream water transparent famous stone beauty pond natural lousa river scenic destination park rock background countryside typical stones weir small translucent crystalline clear range ribeira pera pear riverside isolated pool nature travel tourism vacation environment summer outdoor landscape creek europe fluvial portuguese