Pinhal Interior NortePinhal Interior Norte is a former Portuguese subregion, in Centro Region, Portugal. It was abolished at the January 2015 NUTS 3 revision. The principal and most populous town is Lousã. The only city is Oliveira do Hospital.Municipalities Alvaiázere Ansião Arganil Castanheira de Pêra Figueiró dos Vinhos Góis Lousã Miranda do Corvo Oliveira do Hospital Pampilhosa da Serra Pedrógão Grande Penela Tábua Vila Nova de Poiares