San AgustinSan AgustinSalvacionMarihatagMarihatagProvince of Surigao del SurLiangaLiangaAras-asanAras-asanCagwaitAras AsanCagwaitBaroboBacolodBacolodCaguait HarborUnidadUnidadDiuata MountainsGamutGamutBayabasBarobo AirstripTandag AirportMount KiluntadunMount GabongabonMount TauauaMount LanumbaanLake HimbangLake LumaoBislig AirportPICOP AirstripBayloLake KatauganLake GalangRange PeakMount HilonghilongLake DaganMount Saugon