Mount Pulag Mount Pulag Mount Pulag () is Luzon’s highest peak at above sea level. The borders between the provinces of Benguet, Ifugao, and Nueva Vizcaya meet at the mountain's peak. It is the third highest mountain in the Philippines, next to Mount Apo and Mount Dulang-dulang. Mount Pulag is famous for its "sea of clouds" and the view of the Milky Way Galaxy at dawn, which has attracted many tourists who wish to see the "other-worldly" scenery. The Ibaloi people of Benguet mummify their dead and house them in caverns in the mountain. The Kabayan mummy burial caves, one of the
Apo Reef and is about in depth. Likewise, reef limestone and coralline sand on the east and southeastern sides dominantly underlie the area. The main geographical feature of Apo Reef is submerged, but three islands mark it on the surface: the Apo Island, Apo Menor (locally known as "Binangaan") and Cayos del Bajo ("Keys of the bank", locally known as "Tinangkapan"). The islands are uninhabited. Since the declaration of “no-take-zone” policy at Apo Reef Natural Park in 2007, only protected area personnel and members of the Task Force MARLEN (Marine and Apo Reef Law Enforcement for Nature), who are task to implement