Puncak Mandala or Mandala Peak (until 1963 Julianatop or Juliana Peak) is a mountain located in

Highland Papua Highland Papua ( id, Papua Pegunungan) is a province of Indonesia, which roughly follows the borders of Papuan customary region of Lano-Pago, shortened to La Pago. It covers an area of and had a population of 1,408,641 according to the official es ...

, Indonesia. At , it is the highest point of the Jayawijaya (Orange) Range and included in

Seven Second Summits The Seven Second Summits are the second-highest mountains of each of the seven continents. All of these mountain peaks are separate peaks rather than a sub-peak of the continents' high point. The Seven Second Summits are considered by many mountain ...

. Following

Mount Carstensz Puncak Jaya (; literally "Glorious Peak") or Carstensz Pyramid, Mount Jayawijaya or Mount Carstensz () on the island of New Guinea, with an elevation of , is the highest mountain peak of an island on Earth. The mountain is located in the Sud ...

(4884 m) 350 km to the west, Mandala is the second highest freestanding mountain of

Oceania Oceania (, , ) is a geographical region that includes Australasia, Melanesia, Micronesia, and Polynesia. Spanning the Eastern and Western hemispheres, Oceania is estimated to have a land area of and a population of around 44.5 million ...

Australasia Australasia is a region that comprises Australia, New Zealand and some neighbouring islands in the Pacific Ocean. The term is used in a number of different contexts, including geopolitically, physiogeographically, philologically, and ecologic ...

New Guinea New Guinea (; Hiri Motu: ''Niu Gini''; id, Papua, or , historically ) is the world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Australia by the wide Torres ...

and

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Gui ...

.List of highest mountains in Indonesia
at the Gunung Baggingsite.

Geology

Mandala is one of the three high

massif In geology, a massif ( or ) is a section of a planet's crust that is demarcated by faults or flexures. In the movement of the crust, a massif tends to retain its internal structure while being displaced as a whole. The term also refers to a ...

s of Western New Guinea, together with the Carstensz and Trikora complexes. This peak used to have an ice cap, but it was last seen in 1989 and by 2003 it was totally gone. Based on the Shuttle Radar Topography Mission data, this peak is likely higher than

Puncak Trikora Puncak Trikora, until 1963 Wilhelmina Peak, is a 4,730 or mountain in the Highland Papua province of Indonesia on New Guinea. It lies in the eastern part of the Sudirman (Nassau) Range of the Maoke Mountains. Behind Puncak Jaya (Carstensz Pyr ...

, which lost its icecap in about 1960.

Ascents

Climbers from the Dutch 1959 expedition to the

Star Mountains The Star Mountains ( Dutch ( colonial)'': Sterrengebergte''; Indonesian'': Pegunungan Bintang'') are a mountain range in western Papua New Guinea and the eastern end of Highland Papua, Indonesia, stretching from the eastern end of Indonesia t ...

reached the peak of Puncak Mandala on 9 September.

Geology

Ascents

See also

References

Further reading