Situated in the mid far western Terai, in a remote part of Nepal and east of the Karnali River. It covers an area of 968 sq km. It is about 585 km a way from Kathmandu. One of the largest national parks and one of the least explored by foreigners. The park is the largest and most undisturbed wilderness area in the southern part of Nepal. About 70% of the park is covered with dominantly sal forest with a mixture of grassland, savannah and riverine forest. The park headquarters are situated in Thacurdwara, surrounded by idyllic villages inhabited by an indigenous ethnic group, the Tharus.

The park provides excellent habitat for endangered animals like the rhinoceros, wild elephant, tiger,  swamp deer, black buck, gharial crocodile and Gangetic dolphin. Endangered birds include the Bengal florican, silver-eared mesia and Sarus crane. More than 30 different mammals, over 200 species of birds, and many snakes, lizards and fish have been recorded in the park's forest, grassland and river habitats. A good number of resident and migratory birds are also found in the Park. You gladly welcome you to join with us.