Kgalagadi Transfrontier Park is a vast wildlife preserve in the Kalahari Desert region of Botswana and South Africa, bordering Namibia to the west.  It’s characterized by red dunes and dry rivers.  Wildlife includes migrating herds of wildebeest and springbok, plus predators like raptors and black-maned Kalahari lions.  The park comprises an area of over 3,6 million hectares which is one of a very few conservation areas of this magnitude left in the world.