49 Spesial peaks on the islands of Java, Bali, Weh, Sumatra, Manado Tua, Ruang, Thulandang, Pura, Supiori, Halmahera, Krakatau, Sebesi, Karimun, Panaitan, Borneo, Flores, Lembata, Pantar, Komodo, Rinca, Timor, Banda and Ambon. These peaks do not have 1,000 metres prominence and/or are not, strictly speaking, in the country of Indonesia. Whereas the Ribu list is based on objective prominence-based criteria, the list of Spesial peaks is very much a subjective and growing one and we therefore welcome suggestions for additions to it. If you know a good peak which is missing then please do get in touch and we will consider making an addition. There are several criteria for appearing on this list – all peaks will meet one or more of the following criteria:

• Interest – the mountain or volcano is of significant interest (geological, historical, etc.) and regarded as definitely being worth visiting. It may be a popular hike or indeed relatively unknown. Anak Krakatau and Banda Api are examples.
• “Almost a Ribu” – the mountain or volcano comes ever so close to reaching the required 1,000 metres prominence for Ribu status. Halimun (975m prominence) is an example.
• “Previously a Ribu” – the mountain or volcano was previously in the list of Ribus but now no longer qualifies. This may be due to new topographical information of greater accuracy or perhaps even due to a major eruption which alters the shape and stature of the peak.
• “Different Country, Same Island” – the mountain or volcano is a very prominent peak in the Malaysian part of Borneo island or the East Timor part of Timor island. Kinabalu is the obvious example. At present, all Ultras in the Malaysian part of Borneo and the East Timor part of Timor island are included here. (Papua New Guinea is currently not considered due to the immensity of the additions required).
  

  Spesial Ribus

  Name	Elevation	Province	Island
  Kinabalu	4,101m	Sabah (Malaysia)	Borneo
  Kemiri	3,273m	Nanggroe Aceh Darussalam	Sumatra
  Ramelau	2,986m	Timor Leste	Timor
  Abong Abong	2,944m	Nanggroe Aceh Darussalam	Sumatra
  Bromo (Pananjakan)	2,753m	Jawa Timur	Java
  Trusmadi	2,643m	Sabah (Malaysia)	Borneo
  Sumbing (Sumatra)	2,480m	Jambi	Sumatra
  Sinabung	2,420m	Sumatera Utara	Sumatra
  Murud	2,410m	Sarawak (Malaysia)	Borneo
  Mulu	2,376m	Sarawak (Malaysia)	Borneo
  Matebeanfeto	2,372m	Timor Leste	Timor
  Malabar	2,343m	Jawa Barat	Java
  Guntur (Masigit)	2,249m	Jawa Barat	Java
  Pangulubao	2,195m	Sumatera Utara	Sumatra
  Sibayak	2,181m	Sumatera Utara	Sumatra
  Tangkuban Parahu	2,075m	Jawa Barat	Java
  Bukit Batu	2,040m	Sarawak (Malaysia)	Borneo
  Sembuang	2,009m	Nanggroe Aceh Darussalam	Sumatra
  Curunumbeng	1,967m	Nusa Tenggara Timur	Flores
  Halimun	1,913m	Banten	Java
  Telomoyo	1,894m	Jawa Tengah	Java
  Fatu Timau	1,737m	Nusa Tenggara Timur	Timor
  Batur	1,675m	Bali	Bali
  Kelut	1,668m	Jawa Timur	Java
  Samosir	1,655m	Sumatera Utara	Sumatra
  Ujolewung	1,495m	Nusa Tenggara Timur	Lembata
  “1402″	1,402m	Nusa Tenggara Timur	Flores
  Pulosari	1,346m	Banten	Java
  Sangga Buana	1,291m	Jawa Barat	Java
  Dukono	1,226m	Maluku Utara	Halmahera
  Bongkok	1,114m	Jawa Barat	Java
  Salahutu	995m	Maluku	Ambon
  Cabang	989m	Kalimantan Barat	Karimata
  Pura	968m	Nusa Tenggara Timur	Pura
  Bonsupiori	967m	Papua	Supiori
  Parang	946m	Jawa Barat	Java
  Tuntuli	940m	Nusa Tenggara Timur	Pantar
  Sebesi	844m	Lampung	Sebesi
  Rakata	813m	Lampung	Rakata
  Ara	796m	Nusa Tenggara Timur	Komodo
  Manado Tua	783m	Sulawesi Utara	Manado Tua
  Malingge	740m	Sulawesi Utara	Thulandang
  Ruang	725m	Sulawesi Utara	Ruang
  Doro Ora	704m	Nusa Tenggara Timur	Rinca
  Weh	630m	Nanggroe Aceh Darussalam	Weh
  Banda Api	595m	Maluku	Banda Api
  Jantan	439m	Kepulauan Riau	Karimun
  Raksa	329m	Banten	Panaitan
  Anak Krakatau	264m	Lampung	Anak Krakatau