Kinnaur district is one of the twelve administrative districts of the state of Himachal Pradesh in northern India. The district is divided into three administrative areas and has six tehsils. The administrative headquarters of the district is at Reckong Peo. The revered Kinnaur Kailash mountain, one of the Panch Kailash sites, is situated in Kinnaur. As of 2011, it i…Kinnaur district is one of the twelve administrative districts of the state of Himachal Pradesh in northern India. The district is divided into three administrative areas and has six tehsils. The administrative headquarters of the district is at Reckong Peo. The revered Kinnaur Kailash mountain, one of the Panch Kailash sites, is situated in Kinnaur. As of 2011, it is the second least populous district of Himachal Pradesh, after Lahaul and Spiti.