Namdapha National Park

Namdapha National Park In Arunachal Pradesh, India

Namdapha National Park, located in the Changlang district of Arunachal Pradesh, India, is one of the largest and most biodiverse protected areas in the country. The park is home to a rare phenomenon—four big cat species coexist here: the Bengal tiger, Indian leopard, clouded leopard, and snow leopard.

Covering an expansive 1,985 square kilometers, it is the third-largest national park in India and was declared a tiger reserve in 1983 under Project Tiger. Situated in the Eastern Himalayas, Namdapha is unique for its dramatic altitudinal variation, ranging from 200 meters to over 4,500 meters above sea level, creating a wide range of ecosystems from tropical rainforests to alpine meadows. This extraordinary diversity in elevation supports a rich variety of flora and fauna.

Other notable species include the Asiatic black bear, red panda, Malayan sun bear, dhole (wild dog), Himalayan serow, gaur (Indian bison), and various species of deer and primates. Namdapha is also a birdwatcher’s paradise, boasting over 420 species of birds, including the white-bellied heron, great hornbill, wreathed hornbill, and Blyth’s tragopan, many of which are endangered.

The park’s rivers and streams support otters, freshwater turtles, and numerous fish species, further enhancing its ecological significance. The park is also known for its dense tropical and subtropical rainforests, which include valuable tree species like Hollong, Mekai, and Magnolia, along with an abundance of orchids, mosses, and ferns.

The vegetation transitions to coniferous and alpine forests at higher elevations, making it one of the most ecologically diverse national parks in India. Due to its remote location and rugged terrain, Namdapha is one of the least explored and best-preserved national parks in the country, attracting wildlife enthusiasts, trekkers, and researchers from around the world.

The park is accessible from Dibrugarh (Assam), via Miao, the nearest town, which serves as the entry point. From here, visitors can trek into the deeper areas of the park, with Deban Forest Rest House being a common base for explorers. Namdapha National Park is not just a wildlife sanctuary but a living natural laboratory, showcasing the incredible biodiversity of Northeast India. Its untouched forests, breathtaking landscapes, and rare wildlife make it a must-visit destination for nature lovers, adventure seekers, and conservationists.

Flora And Fauna

• Sapria Himalayana
• Namdapha Flying Squirrel
• Red Panda
• Dhole