Agasumo ka Mwaro references to the small waterfall located in the Kayokwe commune of the Mwaro province. This site is made up of a succession of 4 waterfalls all fed by the Kayokwe river. They have a sacred dimension and are known as a high spiritual place charged with great importance in the traditional rites of Burundi, especially the cult of ukubandwa, a rite of possession. Visitors go there to beg divine favors such as healing, prosperity and other blessings of Imana.