The tramoneras of Monforte Monument · Monforte de la Sierra, Sierra de Francia, Salamanca The houses preserve the traditional look of the Sierra de Francia, with timber-framed buildings and their typical tramoneras. Within 4.36 square kilometres some fifty people live, and the water path passes through its municipal district. Photo: David Perez (CC BY-SA 3.0) What to see and do in Monforte de la Sierra