Top view of ocean waves crashing on the high cliffs of Azenhas do Mar, Sintra, Portugal, Europe

travel destination photography vertical colour image ocean wave cliffs azenhas do mar sintra portugal europe day scenics landscape physical geography non urban scene coastline plant high angle view no people cliff town surf beach colour color image color outdoors outside tourist destination travel nobody no one no one high angle elevated view from above looking down topography scenery scenic scene scenes picturesque portuguese european