Chitwan National Park, covering an area of 932 km², was established in 1973. It is located at the foot of the Himalayas in the Terai region, and the park is rich in flora and fauna, which include one of the last populations of single-horned Indian Rhinoceros (Rhinoceros unicornis) and the Bengal tiger. Chitwan National Park is rich in flora and fauna, including one of the last populations of single-horned Indian Rhinoceros (Rhinoceros unicornis) and the Bengal tiger Panthera tigris tigris. The area was known as "Four Mile Forest" (चार कोसे झाडी) and a hunting reserve for big game hunting until 1951. The park is now a popular destination for ecotourists and includes canoeing, elephant rides, and guided jungle walks. Adjacent to the National Park in the east is the Parsa Wildlife Reserve (49.900 ha) and further east the Bara Hunting Reserve (25.900 ha). In the south the Chitwan is contiguous with the Indian Valmiki Tiger Reserve. The vegetation consits mainly of moist deciduous forests, with the sal as dominating tree species. In the Churia Hills pine trees predominate. On the floodplains of the large Rivers, by name the Rapti, the Reu and the Narayani there are large areas covered with Elephant grass alternating with riverine Forests mainly composed of Simal, Khair and Sisau trees. The Chitwan National Park is home to at least 43 species of mammals, 450 species of birds, and 45 species of amphibians and reptiles. Elephants and Indian rhinos are the largest species found in the park, but a lot of other large herbivores are found in the park, gaur, sambar deer, Indian muntjac, chital, hog deer, mainland serow, chousingha and wild boar. Three large predator species, tigers, leopards, dholes prey on them and carrion eaters like striped hyenas are also found. Sloth bears are among the main attractions of the Park. Smaller carivore species are golden jackal, yellow-throated marten, ratel, smooth coated otter, small Indian civet, large Indian civet, spotted linsang, common palm civet, binturong, small Indian mongoose, Indian grey mongoose, crab-eating mongose, leopard cat, marbled cat and fishing cat. Further mammal species found in the park are rhesus monkeys, hanuman langurs, Indian pangolin, northern palm squirrel, red giant flying squirrel, particoloured flying squirrel, Indian porcupine, hispid hare, Indian hare and ganges dolphin.
Nepal is a land of extreme contrasts in climate and geography, It has a unique topography ranging from lowlands with sub-tropical jungles to arctic conditions in the Himalayan highlands. Within a mere 150 kilometers the land rises from near sea level in the south to over 8000 meters in the North. This, together with the monsoon rainfall along the south facing slopes, has resulted in compacting virtually all climate zones found on planet Earth. As a result, Nepal has been endowed with a great diversity of life-zones providing a home for a large variety of plants, birds and animals. The Terai lowlands are defined by a belt of well-watered floodplains stretching from the Indian border northward to the first slopes of the Bhabhar and the Siwalik Range. This is the richest habitat in the land with tall grasslands interspersed with riverine and hardwood sal forest . Here one can see wildlife such as the swamp deer, musk deer, black buck, blue bull, the royal Bengal tiger, gharial and marsh mugger crocodile and the last of a breed of Asiatic wild buffalo. This area is also rich in birdlife with a variety of babbles and orioles, koels and drongos, peacocks and floricans, and a multitude of wintering wildfowl. There are five protected areas in Nepal - Koshi Tappu and Parsa in the east, Sukla Phanta and Dhorpatan for hunting in the west and Shivapuri in the. mid-mountain region. The Churia, also known as the. siwalik, is the southern most range of the Himalaya. No where do they rise above 1,220 meters, This range is famous for fossil deposits of Pleistocene mammals, among them 10 species of elephants, 6 rhinoceros, hippopotamus, saber-toothed cats, various antelopes and primates such as the orang-utan, long extinct in the subcontinent, Situated north of the Churia are broad, low valleys of the inner Terai know as the Doons. These valleys are not unlike the outer plains with tall elephant grass, swamps and ox-bow lakes where the last of the one-horned rhinoceros survive. Royal Chitwan National Park in the Inner Terai of central Nepal is the first and best protected area in the kingdom. Once one of the most famous big game hunting areas in Asia. Chitwan now offers protection to a large array of mammals such as the. one-horned rhinoceros, tiger, leopard, sloth bear and the gaur (wild bison) as well as more than 400 species of birds.
Royal Chitwan National Park (RCNP) has long been one of the country’s treasures of natural wonders. The park is situated in south central Nepal, covering 932 sq. km. in the subtropical lowlands of the inner Terai. The area comprising the Tikauli forest - from Rapti river to the foothills of the Mahabharat - extending over an area of 175 sq. km. was declared Mahendra Mriga Kunj (Mahendra Deer Park) by the late King Mahendra in 1959. In 1963, the area south of Rapti River was demarcated as a rhinoceros sanctuary. The area was gazetted as the country’s first national park in 1973. Recognizing its unique ecosystems of international significance, UNESCO declared RCNP a World Heritage Site in 1984. In 1996, an area of 750 sq. km surrounding the park was declared a buffer zone which consists of forests and private lands. The park and the local people jointly initiate community development activities and manage natural resources in the buffer zone. His Majesty’s Government has made a provision of plowing back 30-50 percent of the park revenue for community development in the buffer zone.