Baltit Fort or Balti Fort is an ancient fort in the Hunza valley in Gilgit-Baltistan, Pakistan.The foundations of the fort date back to 700 years ago, with rebuilds and alterations over the centuries. The architectural style is a clear indication of buddhist Tibetan influence in Baltistan at the time.In the past several small independent states formed part of the history of the Northern Areas of Pakistan. Among them Hunza and Nager were traditional rival states, situated on opposite sides of the Hunza (Kanjut) river. The rulers of these two states, Mirs known as Thum built various strongholds to consolidate their power. According to historical sources, the Hunza rulers initially resided in nearby Altit Fort, but after a conflict between the two sons of the ruler Sultan, Shah Abbas and Ali Khan moved to Baltit Fort, making it the capital seat of Hunza. The power struggle between the two brothers eventually resulted in the death of younger one, and so Baltit Fort became the prime seat of power in the Hunza state.