Valmiki National Park and Wildlife Sanctuary is located in the West Champaran district of Bihar state, India. The extensive forest area of Valmikinagar was previously owned by the Bettiah Raj and Ramanagar Raj until the early 1950s. Valmiki Tiger Reserve (VTR) is one of the natural virgin recesses in east India, situated in the north west corner of Bihar. The pristine forest and wilderness of VTR is an excellent example of Himalayan Terai landscape. VTR comprises the Valmiki National Park and Valmiki Wildlife Sanctuary. The VTR forest area covers 899.38 square kilometres (347.25 sq mi), which is 17.4% of the total geographical area of the district West Champaran.