Endorheic Basin

An endorheic basin is a closed drainage basin that retains water and allows no outflow to other external bodies of water, such as rivers or oceans, but converges instead into lakes or swamps, permanent or seasonal, that equilibrate through evaporation. Such a basin may also be referred to as a closed or terminal basin or as an internal drainage system.

ETOSHA PAN- is a large endorheic salt pan, forming part of the Kalahari Basin in the north of Namibia.

SUA PAN- is also a large salt pan located near the village of Sowa.