Pobitora Wildlife Sanctuary is a wildlife reserve in the Morigaon district of the state of Assam in India. It is located about 30 km east of Guwahati. The Pobitora Wildlife Sanctuary is about 48 km by road from Guwahati. It is a 1-hour drive through a road passing by River Brahmaputra, and a small portion of the village of Mayong. It has a dense population of the Great Indian one-horned rhinoceros. It covers 38.8 km. Though the total notified area of the park is 38.80 square kilometres, only 16 square kilometres is the effective rhino habitat. Pobitora was declared a reserved forest in 1971 and a wildlife sanctuary in 1987. It covers flat flood plains and a hillock.