Karimabad ( formerly called Baltit ) is the main town which is also a very popular tourist destination in Pakistan because of the spectacular scenery of the surrounding mountains like Rakaposhi , Ultar Sar , Bojahagur Duanasir II , Ghenta Peak , Hunza Peak , Darmyani Peak , and Bublimating ( Ladyfinger Peak ) , all 6,000 m ( 19,685 ft ) or higher . The Hunza valley is situated to the north of the Hunza River , at an elevation of around 2500 m. The territory of Hunza is about 7900 k. Karimabad ( formerly called Baltit ) is the main town , which is also a very popular tourist destination because of the spectacular scenery of the surrounding mountains like Ultar Sar , Rakaposhi , Bojahagur Duanasir II , Ghenta Peak , Hunza Peak , Passu Peak , Diran Peak and Bublimating ( Ladyfinger Peak ) , all 6000 m or higher .