Kot Kahlur Fort

Kot Kahlur Fort, also known as Kahlur Fort, is a historic ruined fort situated on Naina Devi Hill in Bilaspur district, Himachal Pradesh. Built by Raja Bir Chand around 697-730 CE, it served as the capital of the erstwhile Kahlur State before the seat of government shifted to Bilaspur. The square stone structure features two storeys, thick walls, and a small temple dedicated to Goddess Naina Devi within its premises.

Visitors can explore the ruins of an ancient two-storey stone fort with massive pillars and corridors. The site offers panoramic views of the surrounding lush green hills and valleys. A small temple with a stone idol of Goddess Naina Devi is located within the upper storey. The fort is largely in ruins, with some windows sealed for safety, but retains its historical architectural elements including stone staircases and peeping holes.

Built by Raja Bir Chand, founder of Kahlur State, around 697-730 CE. The fort served as the capital of the princely state of Kahlur (later known as Bilaspur) until the seat of government was shifted to Bilaspur by Raja Deep Chand in 1650 AD. The state derived its name from this fort. It represents the early Chandel Rajput rule in the region.

The fort houses a temple dedicated to Goddess Naina Devi, reflecting the religious practices of the region. The local population still refers to the district as Kahlur, preserving the cultural heritage of the erstwhile princely state.