The Persian astronomer Al-Biruni carried out measurements of earth's radius by means of the observation of both the height of a mountain and the dip angle. Nandana Fort or Nandna Fort was a fort built at strategic location on a hilly range on the eastern flanks of the Salt Range in Punjab. Its ruins, including those of a town and a temple, are present

The Khewra Salt Mine, also known as Mayo Salt Mine, is the world's second largest salt mine, located in Khewra, Punjab, Pakistan. The mine is in the Salt Range of the Potohar plateau, which rises from the Indus plain of the Punjab

Kallar Kahar is a town and subdivision of Chakwal District in Punjab, Pakistan. It is the capital of Kallar Kahar Tehsil. Emperor Babar described Kallar Kahar in his memoirs as a “child of Kashmir” due to its natural beauty and charming weather. Night Stay at Kallar Kahar