Puncak Jaya or Carstensz Pyramid on the island of New Guinea, with an elevation of 4,884 m (16,024 ft), is the highest mountain peak of an island on Earth, the highest peak in Indonesia, and the 8th highest mountain in Southeast Asia, on account of Indonesia being part of Asia. The mountain is located in the Sudirman Range of the highlands of Mimika Regency, Central Papua, Indonesia. Puncak Jaya is ranked 5th by topographic isolation.
Summit of Puncak Jaya seen from a Helicopter (c. 2020)
Puncak Jaya region icecap, Papua
Left to right: Anton Colijn, Frits Wissel and Jean Jacques Dozy during the Carstensz expedition in 1936.
Puncak Jaya icecap 1936
New Guinea is the world's second-largest island, with an area of 785,753 km2 (303,381 sq mi). Located in Melanesia in the southwestern Pacific Ocean, the island is separated from Australia by the 150-kilometre wide Torres Strait, though both landmasses lie on the same continental shelf, and were united during episodes of low sea level in the Pleistocene glaciations as the combined landmass of Sahul. Numerous smaller islands are located to the west and east. The island's name was given by Spanish explorer Yñigo Ortiz de Retez during his maritime expedition of 1545 due to the resemblance of the indigenous peoples of the island to those in the African region of Guinea.
Mount Bosavi
Highlands of Papua New Guinea
Yali tribesman in the Baliem Valley
Yali Mabel, Kurulu Village War Chief at Baliem Valley