MT. TIMBAK/ MT. SINGAKALSA (2,717+) Atok, Benguet Major jumpoff: KM. 55, Atok, Benguet Elevation: 2717 MASL (#9) Days required / Hours to summit: 1 day / 1.5-2.5 hours Specs (Backtrail): Minor climb, Difficulty 2/9, Trail class 2 Features...