The park has sub-Himalayan belt geographical and ecological characteristics. An ecotourism destination, it contains 488 different species of plants and a diverse variety of fauna. The increase in tourist activities, among other problems, continues to present a serious challenge to the park's ecological balance.
Corbett has been a haunt for tourists and wildlife lovers for a long time. Tourism activity is only allowed in selected areas of Corbett Tiger Reserve so that people get an opportunity to see its splendid landscape and the diverse wildlife. In recent years the number of people coming here has increased dramatically. Presently, every season more than 70,000 visitors come to the park from India and abroad.
The Jim Corbett National Park is a haven for the adventure seekers and wildlife adventure lovers alike. Corbett National Park is India's first national park which comprises 520.8 km2. area of hills, riverine belts, marshy depressions, grass lands and large lake. The elevation ranges from 1,300 feet (400 m) to 4,000 feet (1,200 m). Winter nights in Corbett national park are cold but the days are bright and sunny. It rains from July to September.
Dense moist deciduous forest mainly consists of sal, haldu, pipal, rohini, mango trees and these trees cover almost 73 per cent of the park. The 10 per cent of the area consists of grasslands. It houses around 110 tree species, 50 species of mammals, 580 bird species and 25 reptile species. The endangered Bengal tiger of India resides here. The sanctuary was the first to come under Project Tiger initiative.
Corbett National Park is one of the thirteen protected areas covered by World Wildlife Fund under their Terai Arc Landscape Programme. The programme aims to protect three of the five terrestrial flagship species, the tiger, the Asian elephant and the Great One-horned Rhinoceros, by restoring corridors of forest to link 13 protected areas of Nepal and India to enable wildlife migration.
The reserve located partly along a valley between the Lesser Himalaya in the north and the Siwaliks in the south, has a sub-Himalayan belt structure. The upper tertiary rocks are exposed towards the base of the Shiwalik range and hard sandstone units form broad ridges. Characteristic longitudinal valleys, geographically termed Doons or Duns can be seen formed along the narrow tectonic zones between lineaments.
The weather in the park is temperate compared to most other protected areas of India. The temperature may vary from 5 °C (41 °F) to 30 °C (86 °F) during the winter and some mornings are foggy. Summer temperatures normally do not rise above 40 °C (104 °F). Rainfall ranges from light during the dry season to heavy during the monsoons.
