Want to breathe clean air? Travel to Himachal's Kinnaur district

Most of the villages of Kinnaur, which remain cut off from the rest of the country for more than six months a year owing to heavy snowfall, are known for their rich tribal culture and traditions. The district is home to a population of 31,528 as per the 2011 census. There is a tradition in this tribal-dominated district to welcome guests with a garland of dry fruits and a round Kinnauri cap with a green flap.