One of the larger trans-frontier parks lies between South Africa, Zimbabwe and Botswana. Another is the 38,000sq km Kgalagadi transfrontier park in the Kalahari area between Botswana and South Africa.
The 36,000ha Venetia reserve, is situated near the confluence of the Limpopo and Shashe rivers in Northern Province. The Shashe River forms part of the border between Zimbabwe and Botswana. The Venetia Limpopo Nature Reserve is now part of the larger Vhembe-Dongola National Park along South Africa's northern border.