Manas National Park, located in the foothills of the Himalayas in the northeastern state of Assam, is a biodiversity hotspot and a UNESCO Natural World Heritage Site, Biosphere Reserve, and Project Tiger Reserve. The park covers an area of around 950 square kilometers and is home to a wide variety of flora and fauna, including the rare and endangered one-horned rhinoceros, elephant, tiger, clouded leopard, and hoolock gibbon.

The park is also home to more than 450 species of birds, making it a paradise for birdwatchers. Visitors can spot rare species such as the black stork, white-winged wood duck, and the Bengal florican. The park is also home to more than 50 species of butterflies, making it a great destination for butterfly enthusiasts.

Manas is also known for its cultural heritage, as it is home to several tribal communities such as the Bodo, Rabha, and Garo. Visitors can learn about their traditional way of life, customs, and festivals.

The best time to visit the park is between November and April, when the weather is pleasant and the animals are more active. Visitors can take guided jungle safaris on elephant back or in jeeps to spot the wildlife. Visitors can also take boat rides on the Manas river to spot dolphins, crocodiles, and the rare Gangetic river dolphin.

Accommodation options in and around the park include government-run tourist lodges, private resorts, and camping facilities. Visitors must obtain necessary permits and follow park rules and regulations to ensure the preservation of the park's fragile ecosystem.

Manas National Park is a good destination for nature and wildlife enthusiasts, birdwatchers, and those interested in the cultural heritage of the region. It offers a unique opportunity to experience the beauty of the northeastern region of India while also contributing to the conservation of the park's rich biodiversity.