Concordia (Karakoram) altitude, water should be obtained from clear water sources and brought to a rolling boil, or purified before consumption. In 1890, Robert Lerco was the first reported person to reach Concordia, followed by William Martin Conway in 1892. Notable peaks in this area include: Concordia (Karakoram) Concordia () is the name for the confluence of the mighty Baltoro Glacier and the Godwin-Austen Glacier, in the heart of the Karakoram range of Pakistan. It is located in Baltistan region of Pakistan. The name was applied by the English mountaineer Aleister Crowley during the 1902 Eckenstein/Crowley attempt on K2 (see Confessions of
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