Ranthambore National Park (Hindi: रणथंभौर राष्ट्रीय उद्यान) or Ranthambhore is one of the largest national parks in northern India, covering entire area of 392 km². It is situated in the Sawai Madhopur district of southeastern Rajasthan, about 110 km northeast of Kota and 160 km southeast of Jaipur, which is also the nearest airport. The nearest town and railway station is at Sawai Madhopur, about 11 km away. The park is also close to the Kota railway station. RIDCOR operates a mega-highway between Kota and Ranthambhore. Ranthambore National Park lies at the edge of a plateau and is bounded to the north by the Banas River and to the south by the Chambal River. It is named after the historic Ranthambhore fortress, which lies within the park. Ranthambhore was established as the Sawai Madhopur Game Sanctuary in 1955 by the Government of India and was declared one of the Project Tiger reserves in 1973. Ranthambore became a national park in 1980. In 1984, the adjacent forests were declared the Sawai Man Singh Sanctuary and Keladevi Sanctuary, and in 1991 the tiger reserve was enlarged to include the Sawai Man Singh and Keladevi sanctuaries. Ranthambore wildlife sanctuary is known for its tigers and is one of the best places in India to see these animals in their natural jungle habitat. Tigers can be easily spotted even in the daytime.