Arunachal is easily accessible from road via tinsukia, dibrugarh or duliajan. From Duliajan it is a 3 to 4 hour journey. One has to take an inner line permit to enter Arunachal which is easily available on entering Arunachal. The whole roadtrip consists of seeing expanding rice fields with mountains in the back drop. As you come closer to Arunachal, the mountains get closer and closer and one almost feels like you can touch the clouds going through the mountains.
Final destination, 130 Km away from Rupai Siding. 70 Km from Namsai, roads are not all good, From Wakro , Orange Valley, we have to go high for another 12-14 Km. A scenic view from top.