The Chobe National Park, which is the second largest national park in Botswana, has one of the greatest concentrations of game found on the African continent. Its uniqueness in the abundance of wildlife and the true African nature of the region offers a safari experience of a lifetime. The park is divided into four distinctly different eco systems: Serondela with its lush plains and dense forests in the Chobe River area in the extreme northeast; the Savuti Marsh in the west; the Linyanti Swamps in the northwest and the hot dry hinterland in between. A major feature of Chobe National Park is its elephant population currently estimated at around 120,000. The Chobe elephant are migratory, making seasonal movements from the Chobe and Linyanti rivers, where they concentrate in the dry season, to the plains in the southeast of the park, to which they disperse in the rains.