Bissues Waterfall is a small waterfall located near Quinta da Regalera, and cuts a line from the high walls that surround the road, the sound of running water and the sight of green plants surrounding the waterfall makes this place a unique destination worth visiting, and anyone who crosses the road can either walk Or by car, immediately notice this picturesque waterfall, and in order to reach it, you just have to follow the Villa de Sintra Square, where the Sintra National Palace is located.