Darma Valley, situated in Pithoragarh District of Uttarakhand State, is formed by Darma River situated between two other valleys Kuthi Yangti valley to the east and Lassar Yankti valley in the west. It linked with Lassar valley by Gangachal Dhura and connects with Kuthi valley by Sinla pass and Nama pass. Darma valley starts near Dawe village on the Sino-Indian border and flows southwards. At Tidang, it joins the Lassar Yankti and is called Dhauli Ganga until it confluences in the river Kali at Tawaghat. Darma valley has rich flora including orchids. A rivulet called Nyuli Yangthi that drains Panchachuli east glaciers flows into Dhauli Ganga at Dugtu-Dantu villages. Mandab river joins Dhauli at Sela. Nestling snugly in the lap of the snow capped peaks of Panch Chulli, the Darma Valley in remote Pithoragarh district, bordering Nepal and Tibet, is endowed with extraordinary scenic beauty.