Chobe is the second largest national park in Botswana. The park is divided into four main focal points comprising the Chobe River front with floodplain and teak forest, the Savuti Marsh in the west about 50 kilometres north of Mababe gate, the Linyanti Swamps in the north-west and the hot dry hinterland in between. A major feature of Chobe National Park is its elephant population estimated at around 100 000 elephants. The Chobe elephant are migratory, making seasonal movements of up to 200 kilometres from the Chobe and Linyanti rivers, where they concentrate in the dry season, to the pans in the south-east of the park, to which they disperse in the rains. The Kalahari elephant has the distinction of being the largest in body size of all living elephants. Game-viewing is at its best during the dry season, when the majority of natural pans have dried up.