SalcedoSalcedoSalcedoMount AmpayaoGregorio del PilarProvince of Ilocos SurGregorio del PilarAllangigan PrimeroAllangigan PrimeroGregorio del PilarSigayMount TiradSpike PeakMount EstileteGalimuyodParioc SegundoParioc SegundoSanta LuciaGalimuyodSanta LuciaSanta CruzSigaySanta CruzCandonMount MonserratMount MonondonBald PeakMount TapaoMount QuinaliMount KapnisMount NamogoianMount TinimoganMount Libo LiboMount PangpangMount NaliboMount MalayaMount AntinangadMount TungutiganMount CacamtananMount Banmika