Dhaulakuan or Dhaula Kuan is a small town in the Paonta Sahib tehsil of Sirmour district in the northern Indian state of Himachal Pradesh. It is strategically located between Nahan, one of the tehsils of Sirmour district, and Paonta Sahib on National Highway 72, which connects Dehradun and Shimla. It is situated on the foothills between Renuka and Dadahu, another town in Nahan tehsil.Wikipedia