Luangwa River
The Lunsemfwa enters the Luangwa Rift valley about 40 km from its western end, where the valley is about 45 km wide. It flows to the middle of the valley and turns east as a meandering river with oxbow lakes and a floodplain 1–2 km wide. 100 km further on it merges with the Lukusashi coming from the north-east, and the combined river turns south towards the Luangwa River.