The terrain of Nagar is extremely mountainous, which provided a certain degree of protection against invading forces. The highest mountain is the 7,788 m (25,551 ft) Mount Rakaposhi, south of the town of Nagar. The Karakoram Highway crosses Nagar, connecting Pakistan with China via the Khunjerab Pass. The road follows the Hunza river for some distance through Nagar and into the Hunza region. According to local languages Nagar Valley divided into two parts. Nagar Shinaki and Nagar Burosho.