Introduction to Chitwan National Forest Park: Chitwan National Forest Park, the full name of which is "Chitwan Royal National Park", is a natural animal reserve located in the Rai Plain in southern Nepal. It is a Himalayan area between India and Nepal. One of the few unspoiled natural areas in the hilly terrain, it is also home to the world's rare Asian one-horned rhinoceros and one of the last refuges of the Bengal tiger. Chitwan National Park is located in the subtropical plain between two river valleys, covering an area of ​​932 square kilometers. The east-west river valley is at the foot of the Siwalik Mountains, a branch of the Himalayas, with an altitude between 150 and 760 meters.