Namdapha National Park (NNP) also a Tiger Reserve with its pristine forests covers an area of 1985 square km. and lies in the international border between India and Myanmar (Burma) within Changlang District in the state of Arunachal Pradesh in the northeast India. I, guided by my teachers and accompanied by fellow friends, recently (27th February – 2nd March 2010) had the good fortune to witness the true wilderness and enchanting beauty of diverse flora and fauna of this biodiversity hotspot.
It was promising to be a bright day ahead as we boarded for Dibrugarh at 7:00 hrs from Netaji Subhas International airport, Kolkata on 27 February 2010. The sky was reasonably clear and the Himalayan range of snow covered mountains was visible at distance. It took about one and a half hours to reach Dibrugarh from where we hired a four wheeler having enough space to accommodate six people with their luggage. The ambient temperature was pretty soothing and our vehicle most efficiently ate up the kilometers as we passed several towns on our way – Tinisukia, Digboi, Margherita, Ledo, Lekhapani, Jairampur, Jagun – and finally we reached Namchik Gate, one of the entrance point for Arunachal Pradesh. We stretched our fatigued legs as the officials verified our Inner Line Permits there. As we moved along a sign board caught our notice and we were informed that it was the famed Stilwell Road, laid during World War II connecting Ledo in Assam to Kunming in China. Our next destination was Miao, where we had to complete some formalities and the forest officials confirmed our booking at Deban rest house, NNP. The final formality was to be completed at M’pen check gate, the entrance point for NNP, and we were rather thrilled to realize that we had entered the national park. The sun was setting and it become fairly dark as we were covering the last 30 kms of muddy serpentine road from Miao to Deban where we crossed the ‘Anamika’ falls. At 5:30 hrs we reached the picturesque Deban Rest House and such was the ambience that we felt absolute harmony and endless inner peace. That night we recorded so many bird calls some of which were of lapwings, others were of owlets also we heard the bark of barking dear not very far.
Next day morning 28th February 2010, we woke up early but it was a gloomy morning with cloud and mist covering all over us while it was raining steadily and a strong chill wind was blowing from the north. At 8:00 hrs the weather seemed to take a rest and we saw the first rays of sunlight at this part of the world which exposing the panorama made us spellbound. After a hurried breakfast we setout for a walk by the rough Noadehing riverbed guided by Eltutsa, our local forest guide. The lush green vegetation was mainly formed by hollong, hollock, mekai, khokan, and jhutuli plants while a number of varieties of ferns and ornamented weeds were also noticed. Butterflies and birds were generously available but the sight that trapped us mesmerized was that of the only ape of our country, the hoolock gibbon, it was a troop of four gibbons with one female and three male members. After a strenuous yet rewarding day we returned to our rest house at dusk, by that time the sky was perfectly clear. We passed that evening chatting over a cup of hot coffee while admiring the full moon that bought a heavenly peace and added a perpetual magnificence to the ambience. 
The following day 1st March 2010 we were all set by 7:00 hrs to trek up to Bulbulia camp, almost 15 km away form Deban rest house. A small forest department boat assisted us to cross the Noadehing River while we had to traverse the precipitous current of Deban River barefooted guided by Eltutsa. The sun was signing gloriously over the remote mountains as we entered in the tropical rain forest of NNP, leaving Deban River on the left hand side. Typical vegetation with ferns, orchids, tree creepers and vibrant fungus immediately caught our sight. A number of birds were there for display including various laughing thrushes, hornbills, flycatchers, barbets, dove and pigeons. We noted more than 15 species of butterflies and moths some of which were rare and endemic to this part of the world. At about 9:30 hrs we reached our first destination Haldibari camp almost 5 km. away from Deban rest house. Up to this point the forest path was mostly gentle with occasional undulations, covered by fallen leaves and guarded by a number of voracious ‘leeches’. Alas, excluding Eltutsa none of us had leech guards and that made us pay more attention to our feet than ever before. Next 7 km. stretch of forest path, up to Hornbill camp was denser, darker and chillier. Except for incidental open space by fallen plantation sun rays were become rarer. We observer spoor marks of wild boars in this stretch, while Eltutsa introduced us to plants like ‘rudraksha’ and ‘dhuna’. At midday we reached Hornbill camp, an open land of about 50 meter radius, with two small rest shades made of tin and had our pre-packed lunch there. Our next destination was Bulbulia camp about 3 km away from Hornbill camp and this stretch of forest path was the most difficult for us to trek. Fallen tree logs had made the trekking path come to abrupt halts whereas the path itself was steep, slippery and narrower. We crossed three tiny conduits of freshwater sources which were occupied by fingerling of fishes. Leopard scat and urine marking were evidenced here while we spotted flying squirrel. At about 1:30 hrs we reached Bulbulia camp, again a small tin made rest shade. About 30 meter below the rest shade was an open land with a small channel carrying salt rich water and we were informed that forest animals are often found here in search of minerals. Natural gas with a smell of sulfur was coming out from a point source of that channel and Eltutsa most enthusiastically put a burning match stick in the gas and to our utter astonishment the gas gave bursts of flames. We had not enough time in hand to sit down and let the animals come to lick minerals as we had to make our return journey of about 15 km. We felt a bit tired and our legs got fatigued as we made our return to the entrance point of the forest. As we made our exit unknown bird calls were heard and believe me it sounded like ‘bravo’, ‘bravo’. It was 6:00 hrs and it became literally invisible as the sun was set by that time and a black cloud was engulfing the horizon. Exhausted we formed a human chain to cross the Deban River and dragged ourselves to the Noadehing riverbed where to our good fortune the forest boat was waiting to take us ashore. It started raining and when we reached Daban rest house at 6:50 hrs our delight was more obvious than our pain. Immediately we agreed Eltutsa for the next day to take us to ‘Motijheel’, another rewarding forest trek from Deban rest house. 
But the over night rain never seemed to stop and the next day 2nd March was washed out. With deteriorating climatic conditions we were forced to leave Deban and by that evening we reached Miao, courtesy to a forest department vehicle. We were never in a frame of mind to cut our expedition short and decided to visit Mehao Wildlife Sanctuary and so we started a fresh journey the next day 3rd March by crossing the Bramhaputra River. That too was another great experience and may be unfolded in the coming days. But as for now it must be admitted as in so many other National Parks in India NNP is also facing increasing pressure from growing aggregates of tribal settlements. We witnessed cultivated lands and domesticated animals to our way through the national park. Indiscriminate ‘slash and burn’ practice has made the forest edges masses of bare lands while growing need for forest woods and unauthorized poaching has made the situation worse. One must start acting right now to save this national heritage or else the forest along with its endless flora and fauna will become the fairytale of yesterday!
