Luangwa River
The Muchinga Mountains, the watershed between the Zambezi and Congo drainage basins, run parallel to the deep valley of the Luangwa River and form a sharp backdrop to its northern edge, although they are almost everywhere below . Their culminating peak Mumpu is at the western end and at is the highest point in Zambia away from the eastern border region. The border of the Congo Pedicle was drawn around this mountain.