Northern Cameroon is characterized by flat to gently undulating countryside, with vast plains and occasional rocky outcrops that stretch over a mix of dry and wet savannah landscapes. Large ephemeral rivers create seasonal wetlands and floodplains important for agriculture and wildlife. The northernmost parts of this region are a part of the Sahel, which marks a transition between the desert and the more fertile savannah to the south. The region falls within the Sudano-Sahelian climatic zone, which experiences distinct wet and dry seasons.