The West African mountain system consists of several mountain ranges and highlands located in the western part of the African continent. Key ranges include the Fouta Djallon in Guinea and the Akwapim-Togo Mountains in Ghana and Togo. These mountains are characterized by rugged terrain, plateaus, and valleys, contributing to the region's diverse ecosystems. These mountains play a crucial role in the local climate and hydrology. They serve as watersheds, feeding major rivers like the Niger and Volta. The elevation also influences weather patterns, creating microclimates that support various flora and fauna unique to the region.