Kariba-Mlibizi vehicle & passenger ferry linking the eastern end of Lake Kariba (Kariba town) with the western (Mlibizi/Vic Falls/Hwange) end of the lake (or vice versa).
Note that it is essential to consult the Kariba Ferry schedule on their website and to be in touch with their booking office well in advance of your trip. The Ferry only runs when it has enough bookings to justify the trip. So it is vital to pre-plan with this in mind.