Kuza Cave is recognized as a sacred place to the forefathers of Jambiani residents. The ancient limestone cave was formed about 250,000 years ago by thousands of years of water erosion that created secret underground rivers and pools. Swimming in the healing mineral waters is an unforgettable experience. The villagers come to the Voodoo Cave to pray and burn incense as they believe their rituals call the spirits that aid in case of sickness or misfortune. Human and animal bones from 2000BC have been discovered in this cave.