Seven Second SummitsOutDoor Sumantri - Second highest mountain in Oceania (Seven Second Summits)Sumantri is the second highest mountain in Oceania. With a height of 4870m it officially belongs to the Seven Second Summits. read moreOutDoor Ngga Pulu - 4862m mountain peak & victim of global warming Ngga Pulu is a 4862m mountain peak in the Sudirman Mountains of New Guinea Island. It has long been counted among the Seven Second Summits. read more
OutDoor Sumantri - Second highest mountain in Oceania (Seven Second Summits)Sumantri is the second highest mountain in Oceania. With a height of 4870m it officially belongs to the Seven Second Summits. read more
OutDoor Ngga Pulu - 4862m mountain peak & victim of global warming Ngga Pulu is a 4862m mountain peak in the Sudirman Mountains of New Guinea Island. It has long been counted among the Seven Second Summits. read more
