) in Pakistan is currently the world's tallest that has not been climbed even though it is legal to do so. Other unclimbed summits include one on the massif known as Kabru ( prominence ), Labuche Kang III/East () with prominence of and Karjiang ( with a prominence of ). Most prominent unclimbed peak Unclimbed candidates with high topographic prominence are by definition independent mountains, but some have relatively modest elevations. With such peaks, there is a greater possibility of undocumented ascents, perhaps occurring long ago. As of mid-2014 Sauyr Zhotasy (, prominence of ), the highpoint in the Saur Range on the border between Kazakhstan and China, and Mount Siple (, prominence of ) on Siple Island off the coast of Antarctica, have no record of successful ascents. The unclimbed status of each of these peaks is difficult to confirm, although Mount Siple in particular is remote, uninhabited (and without any nearby habitation), and seldom visited. The most recent remaining most prominent mountain summited (with a prominence of ) was in June 2014 in the Finisterre Range of Papua New Guinea. List of highest unclimbed peaks The following peaks, with a minimum prominence of , were thought to be unclimbed . Mountains with prominence over 300 m in bold. See also List of mountain peaks by prominence List of highest mountains on Earth Notes References History of mountaineering Highest things