The 'Little Foot' skeleton remained embedded in the cave breccia for approximately 3.67 million years before extraction.
The caves are part of the Cradle of Humankind, which was declared a UNESCO World Heritage site in 1999.
The site contains a unique, calcified sediment known as breccia that preserves fossilized bone remains.
Excavations have revealed that the caves were once inhabited by early hominids as well as prehistoric leopards and hyenas.
The cave temperature remains relatively constant throughout the year, independent of external weather conditions.
The Sterkfontein Caves are a world-renowned paleoanthropological site situated in the Cradle of Humankind World Heritage Site. The subterranean complex contains an extensive series of limestone caverns formed by groundwater dissolution of dolomite. Excavations at the site have yielded more than one-third of all early hominid fossils ever found. Notable discoveries include 'Mrs. Ples' and 'Little Foot,' the latter representing one of the most complete Australopithecus skeletons discovered. The site functions as both an active research area managed by the University of the Witwatersrand and a public educational facility. Guided tours descend into the cavern system to view ongoing excavation sites and geological formations. The caves are part of a larger network that has contributed significantly to the understanding of human evolution over the last four million years.
The life-sized bronze sculpture of 'Mrs. Ples' located at the visitor centre entrance.
Wear sturdy, closed-toe walking shoes with good grip for navigating uneven, slippery cave floors.
The cave tour involves navigating very narrow passages and steep metal stairs, which may be challenging for those with claustrophobia or mobility limitations.
Bring a light jacket as the underground temperature is cooler than the surface.
Attempting to explore the cave system without a professional guide or wandering away from the designated path.
Open daily, but occasionally closed for maintenance or major scientific excavation periods; check official website before departure.
Do not touch the rock formations or fossil displays; stay with the official guide at all times.
