South Ghujerab Mountains which lies the Karakoram Highway leading to Khunjerab Pass. On the west, the South Ghujerab Mountains are bounded by the Hunza River and its tributary, the lower Khunjerab River. South Ghujerab Mountains The South Ghujerab Mountains are a subrange of the Karakoram range in the Northern Areas of Pakistan. The highest peak in the range is Karun Koh, 7,164 m (23,503 ft). This is the only 7,000 metre peak in the range (if indeed it is over 7,000 metres, which is disputed.) On the south, the range is separated from the Hispar Muztagh by the valley of the Shimshal River.
Gilgit-Baltistan Highway (KKH), which was completed in 1978. The Karakoram Highway connects Islamabad to Gilgit and Skardu, which are the two major hubs for mountaineering expeditions in Gilgit-Baltistan. The journey from Rawalpindi/Islamabad to Gilgit takes approximately 20 to 24 hours. Landslides on the Karakoram Highway are very common. The Karakoram Highway connects Gilgit to Tashkurgan Town, Kashgar, China via Sust, the customs and health-inspection post on the Gilgit-Baltistan side, and the Khunjerab Pass, the highest paved international border crossing in the world at . Northern Areas Transport Corporation (NATCO) offers bus and jeep transport service to the two hubs and several