Hukawng Valley
The Hukawng Valley is an isolated valley in Myanmar, roughly in area. It is located in Tanaing Township in the Myitkyina District of Kachin State in the northernmost part of the country. It has the Hukaung Valley Wildlife Sanctuary.
Rivers
The rivers draining into the Hukawng Valley, the Tanai Kha, the Tabye, the Tawan, and the Turong, form the headwaters of the Chindwin River.Protected area
Ringed by steep mountain ranges to the north, east and west, the valley is known as a habitat of tigers, but encroachment by man has greatly decreased their numbers, to perhaps as few as 100 animals. In 2004, the government established the world's largest tiger preserve in the Hukawng Valley, the Hukaung Valley Wildlife Sanctuary, with an area of approximately ; later, the Sanctuary was extended to 21,800 km2, making it the largest protected area in mainland Southeast Asia. The government's establishment of the preserve was accomplished in cooperation with the Kachin Independent Army, a formerly-rebel group that inhabits the region.The extremely rare leaf muntjac, also known as the phet-gyi, dwarf deer or leaf deer, also lives in the Hukawng.