Sobi Thongje is a rarely discussed peak in the Nepalese Himalayas, with neighbouring peaks Jannu (also known as Mount Kumbhakarna, 7,710m) and Pholesobi Thonje (6,645m). It is approximately 13km west of the third highest mountain in the world, Kangchenjunga. It is unclear whether the Sobi Thongje has ever been summitted.