As one of the outstanding treasures of Uganda, Queen Elizabeth National Park has recently been designated a Biosphere Reserve for Humanity under UNESCO. It is the most popular and easily accessible game reserve in Uganda. The park covers 1978 sq. km and includes a remarkable variety of eco-systems, from semi-deciduous tropical forest to green meadows, savannah and swamps. A total of 95 mammal species has been recorded here, the highest for any Ugandan national park. It is the home of the famous tree-climbing lions, the Uganda kob and other antelope species, as well as elephant, buffalo, hippos, baboons and chimpanzee.
In the eastern section of the park is Kyambura Gorge where visitors can climb through a tropical forest in hopes of catching a glimpse of a variety of primates, including chimpanzees.