Physical feature #54 refers to a specific geographical characteristic. In this case, the correct answer, Mt. Kilimanjaro, is a well-known physical feature. Mt. Kilimanjaro is a dormant volcano located in Tanzania, Africa. It is the highest peak in Africa, standing at approximately 5,895 meters (19,341 feet) above sea level. Its distinct snow-capped summit and its prominence make it a significant physical feature in the region.