The Patkai range divides India and Burma, with Pangsu pass as a low point on the ridge. Both side of the range is thick jungle. The range is much smaller in height compared to the Himalayan range, but it is no less difficult in terms of difficulties of travel. The Eastern most village on the Indian Main land -Vijaynagar can be approached either through a helicopter flight or by a trek through jungles of Namdhapa National Park