Chitwan National Park is renowned for centuries as one of the best areas for wildlife viewing in Asia, the diverse flora and fauna of this National Parks attracts visitors from all over the world. Royal Chitwan National Park most easy to reach, this valley is a lowland valley lying. From Kathmandu it takes around five hours to reach Chitwan. Situated about 146 kilometers south- west of Kathmandu, the main attraction of Chitwan National park. This is one of the Nepal's largest forest regions with a wide range of wildlife- the rare great one horned rhinoceros, several species of deer sloth bear, leopard, wild boar, fresh water dolphin, crocodile, more than 350 species of birds and the elusive Royal Bengal Tiger. Visitors to Chitwan may view game of elephant back excursions nature walks, canoe trips, from window and on jungle treks. There are several authorized agencies to organize such safaris. Visitors may also take river raft, driving from Kathmandu to the river Trishuli to Soti Khola.