Explore Chobe National Park, Botswana's first national park, and also the most biologically diverse national park. It is Botswana's third-largest park, after Central Kalahari Game Reserve and Gemsbok National Park, and has one of the greatest concentrations of game in all of Africa. The park is noted for having a population of lions that prey on elephants, mostly juveniles or subadults. The park is widely known for its spectacular elephant population: It contains an estimated 50,000 elephants, perhaps the highest elephant concentration of Africa, and part of the largest continuous surviving elephant population. The elephant population seems to have solidly built up since 1990, from a few thousand. Elephants living here are the Kalahari elephants, the largest in size of all known elephant populations. Chobe National Park sits in close proximity to the borders with Zimbabwe, Zambia and Namibia, making it a popular and easy day trip destination for visitors from Victoria Falls as well as for those on tours throughout the wider region of southern Africa.