The Ferraria viewpoint is located in the historic center of the village between alleys and stairs...
Miradouro da Ferraria, Sintra 2710-555 Sintra
Sintra
It is a privileged place to let yourself be dazzled by the excellent panoramic view over the Historic Center and the rural landscape located north of Sintra, framed by the sea in the background.
Source: https://visitsintra.travel/pt/visitar/miradouros-e-cascatas/miradouro-da-ferraria