Gilgi-Baltistan is home to five of the "eight-thousanders" and to more than fifty peaks above 7000 meters. Gilgit and Skardu are the two main hubs for expeditions to those mountains. The region is home to some of the world's highest mountain ranges—the main ranges are the Karakoram Mountains and the western Himalayas. The Pamir mountains are to the north, and the Hindu Kush lies to the west. Amongst the highest mountains are K2 (Mount Godwin-Austen) and Nanga Parbat, the latter being one of the most feared mountains in the world.