transparent water pool on the river beach of olhos d'Água, louriceira - alcanena portugal

transparent water pool river beach olhos 39aph39 aiexcl gua louriceira alcanena portugal middle trees park fence blue stone rock attraction clear weir spring flowing leaves source agua motion evening trail recreation lowlight destination scenic touristic natural sustainable tourism travel green foliage countryside village vacation peaceful landscape environment summer nature leisure outdoor alviela portuguese europe